379681120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 1120210560

約数和(自身を除く): 740529440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 89, 91, 104, 112, 130, 140, 160, 178, 182, 208, 224, 260, 280, 293, 356, 364, 416, 445, 455, 520, 560, 586, 623, 712, 728, 890, 910, 1040, 1120, 1157, 1172, 1246, 1424, 1456, 1465, 1780, 1820, 2051, 2080, 2314, 2344, 2492, 2848, 2912, 2930, 3115, 3560, 3640, 3809, 4102, 4628, 4688, 4984, 5785, 5860, 6230, 7120, 7280, 7618, 8099, 8204, 9256, 9376, 9968, 10255, 11570, 11720, 12460, 14240, 14560, 15236, 16198, 16408, 18512, 19045, 19936, 20510, 23140, 23440, 24920, 26077, 26663, 30472, 32396, 32816, 37024, 38090, 40495, 41020, 46280, 46880, 49840, 52154, 53326, 60944, 64792, 65632, 76180, 80990, 82040, 92560, 99680, 104308, 106652, 121888, 129584, 130385, 133315, 152360, 161980, 164080, 182539, 185120, 208616, 213304, 259168, 260770, 266630, 304720, 323960, 328160, 339001, 365078, 417232, 426608, 521540, 533260, 609440, 647920, 678002, 730156, 834464, 853216, 912695, 1043080, 1066520, 1295840, 1356004, 1460312, 1695005, 1825390, 2086160, 2133040, 2373007, 2712008, 2920624, 3390010, 3650780, 4172320, 4266080, 4746014, 5424016, 5841248, 6780020, 7301560, 9492028, 10848032, 11865035, 13560040, 14603120, 18984056, 23730070, 27120080, 29206240, 37968112, 47460140, 54240160, 75936224, 94920280, 189840560, 379681120]

約数ペア:

[(1, 379681120), (2, 189840560), (4, 94920280), (5, 75936224), (7, 54240160), (8, 47460140), (10, 37968112), (13, 29206240), (14, 27120080), (16, 23730070), (20, 18984056), (26, 14603120), (28, 13560040), (32, 11865035), (35, 10848032), (40, 9492028), (52, 7301560), (56, 6780020), (65, 5841248), (70, 5424016), (80, 4746014), (89, 4266080), (91, 4172320), (104, 3650780), (112, 3390010), (130, 2920624), (140, 2712008), (160, 2373007), (178, 2133040), (182, 2086160), (208, 1825390), (224, 1695005), (260, 1460312), (280, 1356004), (293, 1295840), (356, 1066520), (364, 1043080), (416, 912695), (445, 853216), (455, 834464), (520, 730156), (560, 678002), (586, 647920), (623, 609440), (712, 533260), (728, 521540), (890, 426608), (910, 417232), (1040, 365078), (1120, 339001), (1157, 328160), (1172, 323960), (1246, 304720), (1424, 266630), (1456, 260770), (1465, 259168), (1780, 213304), (1820, 208616), (2051, 185120), (2080, 182539), (2314, 164080), (2344, 161980), (2492, 152360), (2848, 133315), (2912, 130385), (2930, 129584), (3115, 121888), (3560, 106652), (3640, 104308), (3809, 99680), (4102, 92560), (4628, 82040), (4688, 80990), (4984, 76180), (5785, 65632), (5860, 64792), (6230, 60944), (7120, 53326), (7280, 52154), (7618, 49840), (8099, 46880), (8204, 46280), (9256, 41020), (9376, 40495), (9968, 38090), (10255, 37024), (11570, 32816), (11720, 32396), (12460, 30472), (14240, 26663), (14560, 26077), (15236, 24920), (16198, 23440), (16408, 23140), (18512, 20510), (19045, 19936)]