270415320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{45989}}^1$

素因数の和:46017

約数の個数: 96

約数和(自身を含む): 943714800

約数和(自身を除く): 673299480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 45989, 91978, 137967, 183956, 229945, 275934, 321923, 367912, 459890, 551868, 643846, 689835, 919780, 965769, 1103736, 1287692, 1379670, 1609615, 1839560, 1931538, 2253461, 2575384, 2759340, 3219230, 3863076, 4506922, 4828845, 5518680, 6438460, 6760383, 7726152, 9013844, 9657690, 11267305, 12876920, 13520766, 18027688, 19315380, 22534610, 27041532, 33801915, 38630760, 45069220, 54083064, 67603830, 90138440, 135207660, 270415320]

約数ペア:

[(1, 270415320), (2, 135207660), (3, 90138440), (4, 67603830), (5, 54083064), (6, 45069220), (7, 38630760), (8, 33801915), (10, 27041532), (12, 22534610), (14, 19315380), (15, 18027688), (20, 13520766), (21, 12876920), (24, 11267305), (28, 9657690), (30, 9013844), (35, 7726152), (40, 6760383), (42, 6438460), (49, 5518680), (56, 4828845), (60, 4506922), (70, 3863076), (84, 3219230), (98, 2759340), (105, 2575384), (120, 2253461), (140, 1931538), (147, 1839560), (168, 1609615), (196, 1379670), (210, 1287692), (245, 1103736), (280, 965769), (294, 919780), (392, 689835), (420, 643846), (490, 551868), (588, 459890), (735, 367912), (840, 321923), (980, 275934), (1176, 229945), (1470, 183956), (1960, 137967), (2940, 91978), (5880, 45989)]