16286160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 57139200

約数和(自身を除く): 40853040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 199, 220, 240, 248, 264, 310, 330, 341, 372, 398, 440, 465, 496, 528, 597, 620, 660, 682, 744, 796, 880, 930, 995, 1023, 1194, 1240, 1320, 1364, 1488, 1592, 1705, 1860, 1990, 2046, 2189, 2388, 2480, 2640, 2728, 2985, 3184, 3410, 3720, 3980, 4092, 4378, 4776, 5115, 5456, 5970, 6169, 6567, 6820, 7440, 7960, 8184, 8756, 9552, 10230, 10945, 11940, 12338, 13134, 13640, 15920, 16368, 17512, 18507, 20460, 21890, 23880, 24676, 26268, 27280, 30845, 32835, 35024, 37014, 40920, 43780, 47760, 49352, 52536, 61690, 65670, 67859, 74028, 81840, 87560, 92535, 98704, 105072, 123380, 131340, 135718, 148056, 175120, 185070, 203577, 246760, 262680, 271436, 296112, 339295, 370140, 407154, 493520, 525360, 542872, 678590, 740280, 814308, 1017885, 1085744, 1357180, 1480560, 1628616, 2035770, 2714360, 3257232, 4071540, 5428720, 8143080, 16286160]

約数ペア:

[(1, 16286160), (2, 8143080), (3, 5428720), (4, 4071540), (5, 3257232), (6, 2714360), (8, 2035770), (10, 1628616), (11, 1480560), (12, 1357180), (15, 1085744), (16, 1017885), (20, 814308), (22, 740280), (24, 678590), (30, 542872), (31, 525360), (33, 493520), (40, 407154), (44, 370140), (48, 339295), (55, 296112), (60, 271436), (62, 262680), (66, 246760), (80, 203577), (88, 185070), (93, 175120), (110, 148056), (120, 135718), (124, 131340), (132, 123380), (155, 105072), (165, 98704), (176, 92535), (186, 87560), (199, 81840), (220, 74028), (240, 67859), (248, 65670), (264, 61690), (310, 52536), (330, 49352), (341, 47760), (372, 43780), (398, 40920), (440, 37014), (465, 35024), (496, 32835), (528, 30845), (597, 27280), (620, 26268), (660, 24676), (682, 23880), (744, 21890), (796, 20460), (880, 18507), (930, 17512), (995, 16368), (1023, 15920), (1194, 13640), (1240, 13134), (1320, 12338), (1364, 11940), (1488, 10945), (1592, 10230), (1705, 9552), (1860, 8756), (1990, 8184), (2046, 7960), (2189, 7440), (2388, 6820), (2480, 6567), (2640, 6169), (2728, 5970), (2985, 5456), (3184, 5115), (3410, 4776), (3720, 4378), (3980, 4092)]