72996475680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{569573}}^1$

素因数の和:569683

約数の個数: 144

約数和(自身を含む): 251899797240

約数和(自身を除く): 178903321560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 21360, 25632, 32040, 42720, 64080, 128160, 569573, 1139146, 1708719, 2278292, 2847865, 3417438, 4556584, 5126157, 5695730, 6834876, 8543595, 9113168, 10252314, 11391460, 13669752, 17087190, 18226336, 20504628, 22782920, 25630785, 27339504, 34174380, 41009256, 45565840, 50691997, 51261570, 54679008, 68348760, 82018512, 91131680, 101383994, 102523140, 136697520, 152075991, 164037024, 202767988, 205046280, 253459985, 273395040, 304151982, 405535976, 410092560, 456227973, 506919970, 608303964, 760379955, 811071952, 820185120, 912455946, 1013839940, 1216607928, 1520759910, 1622143904, 1824911892, 2027679880, 2281139865, 2433215856, 3041519820, 3649823784, 4055359760, 4562279730, 4866431712, 6083039640, 7299647568, 8110719520, 9124559460, 12166079280, 14599295136, 18249118920, 24332158560, 36498237840, 72996475680]

約数ペア:

[(1, 72996475680), (2, 36498237840), (3, 24332158560), (4, 18249118920), (5, 14599295136), (6, 12166079280), (8, 9124559460), (9, 8110719520), (10, 7299647568), (12, 6083039640), (15, 4866431712), (16, 4562279730), (18, 4055359760), (20, 3649823784), (24, 3041519820), (30, 2433215856), (32, 2281139865), (36, 2027679880), (40, 1824911892), (45, 1622143904), (48, 1520759910), (60, 1216607928), (72, 1013839940), (80, 912455946), (89, 820185120), (90, 811071952), (96, 760379955), (120, 608303964), (144, 506919970), (160, 456227973), (178, 410092560), (180, 405535976), (240, 304151982), (267, 273395040), (288, 253459985), (356, 205046280), (360, 202767988), (445, 164037024), (480, 152075991), (534, 136697520), (712, 102523140), (720, 101383994), (801, 91131680), (890, 82018512), (1068, 68348760), (1335, 54679008), (1424, 51261570), (1440, 50691997), (1602, 45565840), (1780, 41009256), (2136, 34174380), (2670, 27339504), (2848, 25630785), (3204, 22782920), (3560, 20504628), (4005, 18226336), (4272, 17087190), (5340, 13669752), (6408, 11391460), (7120, 10252314), (8010, 9113168), (8544, 8543595), (10680, 6834876), (12816, 5695730), (14240, 5126157), (16020, 4556584), (21360, 3417438), (25632, 2847865), (32040, 2278292), (42720, 1708719), (64080, 1139146), (128160, 569573)]