166791120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 552345600

約数和(自身を除く): 385554480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 463, 474, 570, 632, 760, 790, 912, 926, 948, 1140, 1185, 1264, 1389, 1501, 1520, 1580, 1852, 1896, 2280, 2315, 2370, 2778, 3002, 3160, 3704, 3792, 4503, 4560, 4630, 4740, 5556, 6004, 6320, 6945, 7408, 7505, 8797, 9006, 9260, 9480, 11112, 12008, 13890, 15010, 17594, 18012, 18520, 18960, 22224, 22515, 24016, 26391, 27780, 30020, 35188, 36024, 36577, 37040, 43985, 45030, 52782, 55560, 60040, 70376, 72048, 73154, 87970, 90060, 105564, 109731, 111120, 120080, 131955, 140752, 146308, 175940, 180120, 182885, 211128, 219462, 263910, 292616, 351880, 360240, 365770, 422256, 438924, 527820, 548655, 585232, 694963, 703760, 731540, 877848, 1055640, 1097310, 1389926, 1463080, 1755696, 2084889, 2111280, 2194620, 2779852, 2926160, 3474815, 4169778, 4389240, 5559704, 6949630, 8339556, 8778480, 10424445, 11119408, 13899260, 16679112, 20848890, 27798520, 33358224, 41697780, 55597040, 83395560, 166791120]

約数ペア:

[(1, 166791120), (2, 83395560), (3, 55597040), (4, 41697780), (5, 33358224), (6, 27798520), (8, 20848890), (10, 16679112), (12, 13899260), (15, 11119408), (16, 10424445), (19, 8778480), (20, 8339556), (24, 6949630), (30, 5559704), (38, 4389240), (40, 4169778), (48, 3474815), (57, 2926160), (60, 2779852), (76, 2194620), (79, 2111280), (80, 2084889), (95, 1755696), (114, 1463080), (120, 1389926), (152, 1097310), (158, 1055640), (190, 877848), (228, 731540), (237, 703760), (240, 694963), (285, 585232), (304, 548655), (316, 527820), (380, 438924), (395, 422256), (456, 365770), (463, 360240), (474, 351880), (570, 292616), (632, 263910), (760, 219462), (790, 211128), (912, 182885), (926, 180120), (948, 175940), (1140, 146308), (1185, 140752), (1264, 131955), (1389, 120080), (1501, 111120), (1520, 109731), (1580, 105564), (1852, 90060), (1896, 87970), (2280, 73154), (2315, 72048), (2370, 70376), (2778, 60040), (3002, 55560), (3160, 52782), (3704, 45030), (3792, 43985), (4503, 37040), (4560, 36577), (4630, 36024), (4740, 35188), (5556, 30020), (6004, 27780), (6320, 26391), (6945, 24016), (7408, 22515), (7505, 22224), (8797, 18960), (9006, 18520), (9260, 18012), (9480, 17594), (11112, 15010), (12008, 13890)]