79054920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10457}}^1$

素因数の和:10484

約数の個数: 128

約数和(自身を含む): 301190400

約数和(自身を除く): 222135480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10457, 20914, 31371, 41828, 52285, 62742, 73199, 83656, 94113, 104570, 125484, 146398, 156855, 188226, 209140, 219597, 250968, 282339, 292796, 313710, 365995, 376452, 418280, 439194, 470565, 564678, 585592, 627420, 658791, 731990, 752904, 878388, 941130, 1097985, 1129356, 1254840, 1317582, 1411695, 1463980, 1756776, 1882260, 1976373, 2195970, 2258712, 2635164, 2823390, 2927960, 3293955, 3764520, 3952746, 4391940, 5270328, 5646780, 6587910, 7905492, 8783880, 9881865, 11293560, 13175820, 15810984, 19763730, 26351640, 39527460, 79054920]

約数ペア:

[(1, 79054920), (2, 39527460), (3, 26351640), (4, 19763730), (5, 15810984), (6, 13175820), (7, 11293560), (8, 9881865), (9, 8783880), (10, 7905492), (12, 6587910), (14, 5646780), (15, 5270328), (18, 4391940), (20, 3952746), (21, 3764520), (24, 3293955), (27, 2927960), (28, 2823390), (30, 2635164), (35, 2258712), (36, 2195970), (40, 1976373), (42, 1882260), (45, 1756776), (54, 1463980), (56, 1411695), (60, 1317582), (63, 1254840), (70, 1129356), (72, 1097985), (84, 941130), (90, 878388), (105, 752904), (108, 731990), (120, 658791), (126, 627420), (135, 585592), (140, 564678), (168, 470565), (180, 439194), (189, 418280), (210, 376452), (216, 365995), (252, 313710), (270, 292796), (280, 282339), (315, 250968), (360, 219597), (378, 209140), (420, 188226), (504, 156855), (540, 146398), (630, 125484), (756, 104570), (840, 94113), (945, 83656), (1080, 73199), (1260, 62742), (1512, 52285), (1890, 41828), (2520, 31371), (3780, 20914), (7560, 10457)]