303408720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7434

約数の個数: 160

約数和(自身を含む): 1100227200

約数和(自身を除く): 796818480

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, 6840, 7393, 8208, 10260, 13680, 14786, 20520, 22179, 29572, 36965, 41040, 44358, 59144, 66537, 73930, 88716, 110895, 118288, 133074, 140467, 147860, 177432, 199611, 221790, 266148, 280934, 295720, 332685, 354864, 399222, 421401, 443580, 532296, 561868, 591440, 665370, 702335, 798444, 842802, 887160, 998055, 1064592, 1123736, 1264203, 1330740, 1404670, 1596888, 1685604, 1774320, 1996110, 2107005, 2247472, 2528406, 2661480, 2809340, 3193776, 3371208, 3792609, 3992220, 4214010, 5056812, 5322960, 5618680, 6321015, 6742416, 7585218, 7984440, 8428020, 10113624, 11237360, 12642030, 15170436, 15968880, 16856040, 18963045, 20227248, 25284060, 30340872, 33712080, 37926090, 50568120, 60681744, 75852180, 101136240, 151704360, 303408720]

約数ペア:

[(1, 303408720), (2, 151704360), (3, 101136240), (4, 75852180), (5, 60681744), (6, 50568120), (8, 37926090), (9, 33712080), (10, 30340872), (12, 25284060), (15, 20227248), (16, 18963045), (18, 16856040), (19, 15968880), (20, 15170436), (24, 12642030), (27, 11237360), (30, 10113624), (36, 8428020), (38, 7984440), (40, 7585218), (45, 6742416), (48, 6321015), (54, 5618680), (57, 5322960), (60, 5056812), (72, 4214010), (76, 3992220), (80, 3792609), (90, 3371208), (95, 3193776), (108, 2809340), (114, 2661480), (120, 2528406), (135, 2247472), (144, 2107005), (152, 1996110), (171, 1774320), (180, 1685604), (190, 1596888), (216, 1404670), (228, 1330740), (240, 1264203), (270, 1123736), (285, 1064592), (304, 998055), (342, 887160), (360, 842802), (380, 798444), (432, 702335), (456, 665370), (513, 591440), (540, 561868), (570, 532296), (684, 443580), (720, 421401), (760, 399222), (855, 354864), (912, 332685), (1026, 295720), (1080, 280934), (1140, 266148), (1368, 221790), (1520, 199611), (1710, 177432), (2052, 147860), (2160, 140467), (2280, 133074), (2565, 118288), (2736, 110895), (3420, 88716), (4104, 73930), (4560, 66537), (5130, 59144), (6840, 44358), (7393, 41040), (8208, 36965), (10260, 29572), (13680, 22179), (14786, 20520)]