308883960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 288

約数和(自身を含む): 1262308320

約数和(自身を除く): 953424360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1013, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2026, 2178, 2310, 2420, 2520, 2541, 2772, 2904, 3039, 3080, 3388, 3465, 3630, 3960, 4052, 4235, 4356, 4620, 4840, 5065, 5082, 5445, 5544, 6078, 6776, 6930, 7091, 7260, 7623, 8104, 8470, 8712, 9117, 9240, 10130, 10164, 10890, 11143, 12156, 12705, 13860, 14182, 14520, 15195, 15246, 16940, 18234, 20260, 20328, 21273, 21780, 22286, 24312, 25410, 27720, 28364, 30390, 30492, 33429, 33880, 35455, 36468, 38115, 40520, 42546, 43560, 44572, 45585, 50820, 55715, 56728, 60780, 60984, 63819, 66858, 70910, 72936, 76230, 78001, 85092, 89144, 91170, 100287, 101640, 106365, 111430, 121560, 122573, 127638, 133716, 141820, 152460, 156002, 167145, 170184, 182340, 200574, 212730, 222860, 234003, 245146, 255276, 267432, 283640, 304920, 312004, 319095, 334290, 364680, 367719, 390005, 401148, 425460, 445720, 468006, 490292, 501435, 510552, 612865, 624008, 638190, 668580, 702009, 735438, 780010, 802296, 850920, 858011, 936012, 980584, 1002870, 1103157, 1170015, 1225730, 1276380, 1337160, 1404018, 1470876, 1560020, 1716022, 1838595, 1872024, 2005740, 2206314, 2340030, 2451460, 2552760, 2574033, 2808036, 2941752, 3120040, 3432044, 3510045, 3677190, 4011480, 4290055, 4412628, 4680060, 4902920, 5148066, 5515785, 5616072, 6864088, 7020090, 7354380, 7722099, 8580110, 8825256, 9360120, 10296132, 11031570, 12870165, 14040180, 14708760, 15444198, 17160220, 20592264, 22063140, 25740330, 28080360, 30888396, 34320440, 38610495, 44126280, 51480660, 61776792, 77220990, 102961320, 154441980, 308883960]

約数ペア:

[(1, 308883960), (2, 154441980), (3, 102961320), (4, 77220990), (5, 61776792), (6, 51480660), (7, 44126280), (8, 38610495), (9, 34320440), (10, 30888396), (11, 28080360), (12, 25740330), (14, 22063140), (15, 20592264), (18, 17160220), (20, 15444198), (21, 14708760), (22, 14040180), (24, 12870165), (28, 11031570), (30, 10296132), (33, 9360120), (35, 8825256), (36, 8580110), (40, 7722099), (42, 7354380), (44, 7020090), (45, 6864088), (55, 5616072), (56, 5515785), (60, 5148066), (63, 4902920), (66, 4680060), (70, 4412628), (72, 4290055), (77, 4011480), (84, 3677190), (88, 3510045), (90, 3432044), (99, 3120040), (105, 2941752), (110, 2808036), (120, 2574033), (121, 2552760), (126, 2451460), (132, 2340030), (140, 2206314), (154, 2005740), (165, 1872024), (168, 1838595), (180, 1716022), (198, 1560020), (210, 1470876), (220, 1404018), (231, 1337160), (242, 1276380), (252, 1225730), (264, 1170015), (280, 1103157), (308, 1002870), (315, 980584), (330, 936012), (360, 858011), (363, 850920), (385, 802296), (396, 780010), (420, 735438), (440, 702009), (462, 668580), (484, 638190), (495, 624008), (504, 612865), (605, 510552), (616, 501435), (630, 490292), (660, 468006), (693, 445720), (726, 425460), (770, 401148), (792, 390005), (840, 367719), (847, 364680), (924, 334290), (968, 319095), (990, 312004), (1013, 304920), (1089, 283640), (1155, 267432), (1210, 255276), (1260, 245146), (1320, 234003), (1386, 222860), (1452, 212730), (1540, 200574), (1694, 182340), (1815, 170184), (1848, 167145), (1980, 156002), (2026, 152460), (2178, 141820), (2310, 133716), (2420, 127638), (2520, 122573), (2541, 121560), (2772, 111430), (2904, 106365), (3039, 101640), (3080, 100287), (3388, 91170), (3465, 89144), (3630, 85092), (3960, 78001), (4052, 76230), (4235, 72936), (4356, 70910), (4620, 66858), (4840, 63819), (5065, 60984), (5082, 60780), (5445, 56728), (5544, 55715), (6078, 50820), (6776, 45585), (6930, 44572), (7091, 43560), (7260, 42546), (7623, 40520), (8104, 38115), (8470, 36468), (8712, 35455), (9117, 33880), (9240, 33429), (10130, 30492), (10164, 30390), (10890, 28364), (11143, 27720), (12156, 25410), (12705, 24312), (13860, 22286), (14182, 21780), (14520, 21273), (15195, 20328), (15246, 20260), (16940, 18234)]