79696260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3370

約数の個数: 144

約数和(自身を含む): 290908800

約数和(自身を除く): 211212540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3329, 3420, 3990, 4788, 5985, 6658, 7980, 9987, 11970, 13316, 16645, 19974, 23303, 23940, 29961, 33290, 39948, 46606, 49935, 59922, 63251, 66580, 69909, 93212, 99870, 116515, 119844, 126502, 139818, 149805, 189753, 199740, 209727, 233030, 253004, 279636, 299610, 316255, 349545, 379506, 419454, 442757, 466060, 569259, 599220, 632510, 699090, 759012, 838908, 885514, 948765, 1048635, 1138518, 1265020, 1328271, 1398180, 1771028, 1897530, 2097270, 2213785, 2277036, 2656542, 2846295, 3795060, 3984813, 4194540, 4427570, 5313084, 5692590, 6641355, 7969626, 8855140, 11385180, 13282710, 15939252, 19924065, 26565420, 39848130, 79696260]

約数ペア:

[(1, 79696260), (2, 39848130), (3, 26565420), (4, 19924065), (5, 15939252), (6, 13282710), (7, 11385180), (9, 8855140), (10, 7969626), (12, 6641355), (14, 5692590), (15, 5313084), (18, 4427570), (19, 4194540), (20, 3984813), (21, 3795060), (28, 2846295), (30, 2656542), (35, 2277036), (36, 2213785), (38, 2097270), (42, 1897530), (45, 1771028), (57, 1398180), (60, 1328271), (63, 1265020), (70, 1138518), (76, 1048635), (84, 948765), (90, 885514), (95, 838908), (105, 759012), (114, 699090), (126, 632510), (133, 599220), (140, 569259), (171, 466060), (180, 442757), (190, 419454), (210, 379506), (228, 349545), (252, 316255), (266, 299610), (285, 279636), (315, 253004), (342, 233030), (380, 209727), (399, 199740), (420, 189753), (532, 149805), (570, 139818), (630, 126502), (665, 119844), (684, 116515), (798, 99870), (855, 93212), (1140, 69909), (1197, 66580), (1260, 63251), (1330, 59922), (1596, 49935), (1710, 46606), (1995, 39948), (2394, 33290), (2660, 29961), (3329, 23940), (3420, 23303), (3990, 19974), (4788, 16645), (5985, 13316), (6658, 11970), (7980, 9987)]