385234920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{50957}}^1$

素因数の和:50984

約数の個数: 128

約数和(自身を含む): 1467590400

約数和(自身を除く): 1082355480

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, 50957, 101914, 152871, 203828, 254785, 305742, 356699, 407656, 458613, 509570, 611484, 713398, 764355, 917226, 1019140, 1070097, 1222968, 1375839, 1426796, 1528710, 1783495, 1834452, 2038280, 2140194, 2293065, 2751678, 2853592, 3057420, 3210291, 3566990, 3668904, 4280388, 4586130, 5350485, 5503356, 6114840, 6420582, 6879195, 7133980, 8560776, 9172260, 9630873, 10700970, 11006712, 12841164, 13758390, 14267960, 16051455, 18344520, 19261746, 21401940, 25682328, 27516780, 32102910, 38523492, 42803880, 48154365, 55033560, 64205820, 77046984, 96308730, 128411640, 192617460, 385234920]

約数ペア:

[(1, 385234920), (2, 192617460), (3, 128411640), (4, 96308730), (5, 77046984), (6, 64205820), (7, 55033560), (8, 48154365), (9, 42803880), (10, 38523492), (12, 32102910), (14, 27516780), (15, 25682328), (18, 21401940), (20, 19261746), (21, 18344520), (24, 16051455), (27, 14267960), (28, 13758390), (30, 12841164), (35, 11006712), (36, 10700970), (40, 9630873), (42, 9172260), (45, 8560776), (54, 7133980), (56, 6879195), (60, 6420582), (63, 6114840), (70, 5503356), (72, 5350485), (84, 4586130), (90, 4280388), (105, 3668904), (108, 3566990), (120, 3210291), (126, 3057420), (135, 2853592), (140, 2751678), (168, 2293065), (180, 2140194), (189, 2038280), (210, 1834452), (216, 1783495), (252, 1528710), (270, 1426796), (280, 1375839), (315, 1222968), (360, 1070097), (378, 1019140), (420, 917226), (504, 764355), (540, 713398), (630, 611484), (756, 509570), (840, 458613), (945, 407656), (1080, 356699), (1260, 305742), (1512, 254785), (1890, 203828), (2520, 152871), (3780, 101914), (7560, 50957)]