15167880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 60802560

約数和(自身を除く): 45634680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 463, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 926, 936, 1092, 1170, 1260, 1365, 1389, 1560, 1638, 1820, 1852, 2184, 2315, 2340, 2520, 2730, 2778, 3241, 3276, 3640, 3704, 4095, 4167, 4630, 4680, 5460, 5556, 6019, 6482, 6552, 6945, 8190, 8334, 9260, 9723, 10920, 11112, 12038, 12964, 13890, 16205, 16380, 16668, 18057, 18520, 19446, 20835, 24076, 25928, 27780, 29169, 30095, 32410, 32760, 33336, 36114, 38892, 41670, 42133, 48152, 48615, 54171, 55560, 58338, 60190, 64820, 72228, 77784, 83340, 84266, 90285, 97230, 108342, 116676, 120380, 126399, 129640, 144456, 145845, 166680, 168532, 180570, 194460, 210665, 216684, 233352, 240760, 252798, 270855, 291690, 337064, 361140, 379197, 388920, 421330, 433368, 505596, 541710, 583380, 631995, 722280, 758394, 842660, 1011192, 1083420, 1166760, 1263990, 1516788, 1685320, 1895985, 2166840, 2527980, 3033576, 3791970, 5055960, 7583940, 15167880]

約数ペア:

[(1, 15167880), (2, 7583940), (3, 5055960), (4, 3791970), (5, 3033576), (6, 2527980), (7, 2166840), (8, 1895985), (9, 1685320), (10, 1516788), (12, 1263990), (13, 1166760), (14, 1083420), (15, 1011192), (18, 842660), (20, 758394), (21, 722280), (24, 631995), (26, 583380), (28, 541710), (30, 505596), (35, 433368), (36, 421330), (39, 388920), (40, 379197), (42, 361140), (45, 337064), (52, 291690), (56, 270855), (60, 252798), (63, 240760), (65, 233352), (70, 216684), (72, 210665), (78, 194460), (84, 180570), (90, 168532), (91, 166680), (104, 145845), (105, 144456), (117, 129640), (120, 126399), (126, 120380), (130, 116676), (140, 108342), (156, 97230), (168, 90285), (180, 84266), (182, 83340), (195, 77784), (210, 72228), (234, 64820), (252, 60190), (260, 58338), (273, 55560), (280, 54171), (312, 48615), (315, 48152), (360, 42133), (364, 41670), (390, 38892), (420, 36114), (455, 33336), (463, 32760), (468, 32410), (504, 30095), (520, 29169), (546, 27780), (585, 25928), (630, 24076), (728, 20835), (780, 19446), (819, 18520), (840, 18057), (910, 16668), (926, 16380), (936, 16205), (1092, 13890), (1170, 12964), (1260, 12038), (1365, 11112), (1389, 10920), (1560, 9723), (1638, 9260), (1820, 8334), (1852, 8190), (2184, 6945), (2315, 6552), (2340, 6482), (2520, 6019), (2730, 5556), (2778, 5460), (3241, 4680), (3276, 4630), (3640, 4167), (3704, 4095)]