89664369840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6554413}}^1$

素因数の和:6554451

約数の個数: 120

約数和(自身を含む): 316971461040

約数和(自身を除く): 227307091200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 6554413, 13108826, 19663239, 26217652, 32772065, 39326478, 52435304, 58989717, 65544130, 78652956, 98316195, 104870608, 117979434, 124533847, 131088260, 157305912, 196632390, 235958868, 249067694, 262176520, 294948585, 314611824, 373601541, 393264780, 471917736, 498135388, 524353040, 589897170, 622669235, 747203082, 786529560, 943835472, 996270776, 1120804623, 1179794340, 1245338470, 1494406164, 1573059120, 1868007705, 1992541552, 2241609246, 2359588680, 2490676940, 2988812328, 3736015410, 4483218492, 4719177360, 4981353880, 5604023115, 5977624656, 7472030820, 8966436984, 9962707760, 11208046230, 14944061640, 17932873968, 22416092460, 29888123280, 44832184920, 89664369840]

約数ペア:

[(1, 89664369840), (2, 44832184920), (3, 29888123280), (4, 22416092460), (5, 17932873968), (6, 14944061640), (8, 11208046230), (9, 9962707760), (10, 8966436984), (12, 7472030820), (15, 5977624656), (16, 5604023115), (18, 4981353880), (19, 4719177360), (20, 4483218492), (24, 3736015410), (30, 2988812328), (36, 2490676940), (38, 2359588680), (40, 2241609246), (45, 1992541552), (48, 1868007705), (57, 1573059120), (60, 1494406164), (72, 1245338470), (76, 1179794340), (80, 1120804623), (90, 996270776), (95, 943835472), (114, 786529560), (120, 747203082), (144, 622669235), (152, 589897170), (171, 524353040), (180, 498135388), (190, 471917736), (228, 393264780), (240, 373601541), (285, 314611824), (304, 294948585), (342, 262176520), (360, 249067694), (380, 235958868), (456, 196632390), (570, 157305912), (684, 131088260), (720, 124533847), (760, 117979434), (855, 104870608), (912, 98316195), (1140, 78652956), (1368, 65544130), (1520, 58989717), (1710, 52435304), (2280, 39326478), (2736, 32772065), (3420, 26217652), (4560, 19663239), (6840, 13108826), (13680, 6554413)]