228305520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5604

約数の個数: 160

約数和(自身を含む): 827923200

約数和(自身を除く): 599617680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 5563, 6840, 8208, 10260, 11126, 13680, 16689, 20520, 22252, 27815, 33378, 41040, 44504, 50067, 55630, 66756, 83445, 89008, 100134, 105697, 111260, 133512, 150201, 166890, 200268, 211394, 222520, 250335, 267024, 300402, 317091, 333780, 400536, 422788, 445040, 500670, 528485, 600804, 634182, 667560, 751005, 801072, 845576, 951273, 1001340, 1056970, 1201608, 1268364, 1335120, 1502010, 1585455, 1691152, 1902546, 2002680, 2113940, 2403216, 2536728, 2853819, 3004020, 3170910, 3805092, 4005360, 4227880, 4756365, 5073456, 5707638, 6008040, 6341820, 7610184, 8455760, 9512730, 11415276, 12016080, 12683640, 14269095, 15220368, 19025460, 22830552, 25367280, 28538190, 38050920, 45661104, 57076380, 76101840, 114152760, 228305520]

約数ペア:

[(1, 228305520), (2, 114152760), (3, 76101840), (4, 57076380), (5, 45661104), (6, 38050920), (8, 28538190), (9, 25367280), (10, 22830552), (12, 19025460), (15, 15220368), (16, 14269095), (18, 12683640), (19, 12016080), (20, 11415276), (24, 9512730), (27, 8455760), (30, 7610184), (36, 6341820), (38, 6008040), (40, 5707638), (45, 5073456), (48, 4756365), (54, 4227880), (57, 4005360), (60, 3805092), (72, 3170910), (76, 3004020), (80, 2853819), (90, 2536728), (95, 2403216), (108, 2113940), (114, 2002680), (120, 1902546), (135, 1691152), (144, 1585455), (152, 1502010), (171, 1335120), (180, 1268364), (190, 1201608), (216, 1056970), (228, 1001340), (240, 951273), (270, 845576), (285, 801072), (304, 751005), (342, 667560), (360, 634182), (380, 600804), (432, 528485), (456, 500670), (513, 445040), (540, 422788), (570, 400536), (684, 333780), (720, 317091), (760, 300402), (855, 267024), (912, 250335), (1026, 222520), (1080, 211394), (1140, 200268), (1368, 166890), (1520, 150201), (1710, 133512), (2052, 111260), (2160, 105697), (2280, 100134), (2565, 89008), (2736, 83445), (3420, 66756), (4104, 55630), (4560, 50067), (5130, 44504), (5563, 41040), (6840, 33378), (8208, 27815), (10260, 22252), (11126, 20520), (13680, 16689)]