15080400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 180

約数和(自身を含む): 53969760

約数和(自身を除く): 38889360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 59, 60, 71, 72, 75, 80, 90, 100, 118, 120, 142, 144, 150, 177, 180, 200, 213, 225, 236, 240, 284, 295, 300, 354, 355, 360, 400, 426, 450, 472, 531, 568, 590, 600, 639, 708, 710, 720, 852, 885, 900, 944, 1062, 1065, 1136, 1180, 1200, 1278, 1416, 1420, 1475, 1704, 1770, 1775, 1800, 2124, 2130, 2360, 2556, 2655, 2832, 2840, 2950, 3195, 3408, 3540, 3550, 3600, 4189, 4248, 4260, 4425, 4720, 5112, 5310, 5325, 5680, 5900, 6390, 7080, 7100, 8378, 8496, 8520, 8850, 10224, 10620, 10650, 11800, 12567, 12780, 13275, 14160, 14200, 15975, 16756, 17040, 17700, 20945, 21240, 21300, 23600, 25134, 25560, 26550, 28400, 31950, 33512, 35400, 37701, 41890, 42480, 42600, 50268, 51120, 53100, 62835, 63900, 67024, 70800, 75402, 83780, 85200, 100536, 104725, 106200, 125670, 127800, 150804, 167560, 188505, 201072, 209450, 212400, 251340, 255600, 301608, 314175, 335120, 377010, 418900, 502680, 603216, 628350, 754020, 837800, 942525, 1005360, 1256700, 1508040, 1675600, 1885050, 2513400, 3016080, 3770100, 5026800, 7540200, 15080400]

約数ペア:

[(1, 15080400), (2, 7540200), (3, 5026800), (4, 3770100), (5, 3016080), (6, 2513400), (8, 1885050), (9, 1675600), (10, 1508040), (12, 1256700), (15, 1005360), (16, 942525), (18, 837800), (20, 754020), (24, 628350), (25, 603216), (30, 502680), (36, 418900), (40, 377010), (45, 335120), (48, 314175), (50, 301608), (59, 255600), (60, 251340), (71, 212400), (72, 209450), (75, 201072), (80, 188505), (90, 167560), (100, 150804), (118, 127800), (120, 125670), (142, 106200), (144, 104725), (150, 100536), (177, 85200), (180, 83780), (200, 75402), (213, 70800), (225, 67024), (236, 63900), (240, 62835), (284, 53100), (295, 51120), (300, 50268), (354, 42600), (355, 42480), (360, 41890), (400, 37701), (426, 35400), (450, 33512), (472, 31950), (531, 28400), (568, 26550), (590, 25560), (600, 25134), (639, 23600), (708, 21300), (710, 21240), (720, 20945), (852, 17700), (885, 17040), (900, 16756), (944, 15975), (1062, 14200), (1065, 14160), (1136, 13275), (1180, 12780), (1200, 12567), (1278, 11800), (1416, 10650), (1420, 10620), (1475, 10224), (1704, 8850), (1770, 8520), (1775, 8496), (1800, 8378), (2124, 7100), (2130, 7080), (2360, 6390), (2556, 5900), (2655, 5680), (2832, 5325), (2840, 5310), (2950, 5112), (3195, 4720), (3408, 4425), (3540, 4260), (3550, 4248), (3600, 4189)]