77052640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 210651840

約数和(自身を除く): 133599200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 773, 890, 1120, 1246, 1424, 1546, 1780, 2492, 2848, 3092, 3115, 3560, 3865, 4984, 5411, 6184, 6230, 7120, 7730, 9968, 10822, 12368, 12460, 14240, 15460, 19936, 21644, 24736, 24920, 27055, 30920, 43288, 49840, 54110, 61840, 68797, 86576, 99680, 108220, 123680, 137594, 173152, 216440, 275188, 343985, 432880, 481579, 550376, 687970, 865760, 963158, 1100752, 1375940, 1926316, 2201504, 2407895, 2751880, 3852632, 4815790, 5503760, 7705264, 9631580, 11007520, 15410528, 19263160, 38526320, 77052640]

約数ペア:

[(1, 77052640), (2, 38526320), (4, 19263160), (5, 15410528), (7, 11007520), (8, 9631580), (10, 7705264), (14, 5503760), (16, 4815790), (20, 3852632), (28, 2751880), (32, 2407895), (35, 2201504), (40, 1926316), (56, 1375940), (70, 1100752), (80, 963158), (89, 865760), (112, 687970), (140, 550376), (160, 481579), (178, 432880), (224, 343985), (280, 275188), (356, 216440), (445, 173152), (560, 137594), (623, 123680), (712, 108220), (773, 99680), (890, 86576), (1120, 68797), (1246, 61840), (1424, 54110), (1546, 49840), (1780, 43288), (2492, 30920), (2848, 27055), (3092, 24920), (3115, 24736), (3560, 21644), (3865, 19936), (4984, 15460), (5411, 14240), (6184, 12460), (6230, 12368), (7120, 10822), (7730, 9968)]