154485832440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1\times {\mathrm{4421}}^1$

素因数の和:8497

約数の個数: 128

約数和(自身を含む): 470030299200

約数和(自身を除く): 315544466760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 3989, 4380, 4421, 7978, 8760, 8842, 11967, 13263, 15956, 17684, 19945, 22105, 23934, 26526, 31912, 35368, 39890, 44210, 47868, 53052, 59835, 66315, 79780, 88420, 95736, 106104, 119670, 132630, 159560, 176840, 239340, 265260, 291197, 322733, 478680, 530520, 582394, 645466, 873591, 968199, 1164788, 1290932, 1455985, 1613665, 1747182, 1936398, 2329576, 2581864, 2911970, 3227330, 3494364, 3872796, 4367955, 4840995, 5823940, 6454660, 6988728, 7745592, 8735910, 9681990, 11647880, 12909320, 17471820, 17635369, 19363980, 34943640, 35270738, 38727960, 52906107, 70541476, 88176845, 105812214, 141082952, 176353690, 211624428, 264530535, 352707380, 423248856, 529061070, 705414760, 1058122140, 1287381937, 2116244280, 2574763874, 3862145811, 5149527748, 6436909685, 7724291622, 10299055496, 12873819370, 15448583244, 19310729055, 25747638740, 30897166488, 38621458110, 51495277480, 77242916220, 154485832440]

約数ペア:

[(1, 154485832440), (2, 77242916220), (3, 51495277480), (4, 38621458110), (5, 30897166488), (6, 25747638740), (8, 19310729055), (10, 15448583244), (12, 12873819370), (15, 10299055496), (20, 7724291622), (24, 6436909685), (30, 5149527748), (40, 3862145811), (60, 2574763874), (73, 2116244280), (120, 1287381937), (146, 1058122140), (219, 705414760), (292, 529061070), (365, 423248856), (438, 352707380), (584, 264530535), (730, 211624428), (876, 176353690), (1095, 141082952), (1460, 105812214), (1752, 88176845), (2190, 70541476), (2920, 52906107), (3989, 38727960), (4380, 35270738), (4421, 34943640), (7978, 19363980), (8760, 17635369), (8842, 17471820), (11967, 12909320), (13263, 11647880), (15956, 9681990), (17684, 8735910), (19945, 7745592), (22105, 6988728), (23934, 6454660), (26526, 5823940), (31912, 4840995), (35368, 4367955), (39890, 3872796), (44210, 3494364), (47868, 3227330), (53052, 2911970), (59835, 2581864), (66315, 2329576), (79780, 1936398), (88420, 1747182), (95736, 1613665), (106104, 1455985), (119670, 1290932), (132630, 1164788), (159560, 968199), (176840, 873591), (239340, 645466), (265260, 582394), (291197, 530520), (322733, 478680)]