51454687920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{206347}}^1$

素因数の和:207402

約数の個数: 80

約数和(自身を含む): 159663828480

約数和(自身を除く): 108209140560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1039, 2078, 3117, 4156, 5195, 6234, 8312, 10390, 12468, 15585, 16624, 20780, 24936, 31170, 41560, 49872, 62340, 83120, 124680, 206347, 249360, 412694, 619041, 825388, 1031735, 1238082, 1650776, 2063470, 2476164, 3095205, 3301552, 4126940, 4952328, 6190410, 8253880, 9904656, 12380820, 16507760, 24761640, 49523280, 214394533, 428789066, 643183599, 857578132, 1071972665, 1286367198, 1715156264, 2143945330, 2572734396, 3215917995, 3430312528, 4287890660, 5145468792, 6431835990, 8575781320, 10290937584, 12863671980, 17151562640, 25727343960, 51454687920]

約数ペア:

[(1, 51454687920), (2, 25727343960), (3, 17151562640), (4, 12863671980), (5, 10290937584), (6, 8575781320), (8, 6431835990), (10, 5145468792), (12, 4287890660), (15, 3430312528), (16, 3215917995), (20, 2572734396), (24, 2143945330), (30, 1715156264), (40, 1286367198), (48, 1071972665), (60, 857578132), (80, 643183599), (120, 428789066), (240, 214394533), (1039, 49523280), (2078, 24761640), (3117, 16507760), (4156, 12380820), (5195, 9904656), (6234, 8253880), (8312, 6190410), (10390, 4952328), (12468, 4126940), (15585, 3301552), (16624, 3095205), (20780, 2476164), (24936, 2063470), (31170, 1650776), (41560, 1238082), (49872, 1031735), (62340, 825388), (83120, 619041), (124680, 412694), (206347, 249360)]