270575760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 240

約数和(自身を含む): 1039112064

約数和(自身を除く): 768536304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 953, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 1906, 2028, 2184, 2366, 2535, 2704, 2730, 2859, 3120, 3380, 3549, 3640, 3812, 4056, 4368, 4732, 4765, 5070, 5460, 5718, 5915, 6671, 6760, 7098, 7280, 7624, 8112, 9464, 9530, 10140, 10920, 11436, 11830, 12389, 13342, 13520, 14196, 14295, 15248, 17745, 18928, 19060, 20013, 20280, 21840, 22872, 23660, 24778, 26684, 28392, 28590, 33355, 35490, 37167, 38120, 40026, 40560, 45744, 47320, 49556, 53368, 56784, 57180, 61945, 66710, 70980, 74334, 76240, 80052, 86723, 94640, 99112, 100065, 106736, 114360, 123890, 133420, 141960, 148668, 160104, 161057, 173446, 185835, 198224, 200130, 228720, 247780, 260169, 266840, 283920, 297336, 320208, 322114, 346892, 371670, 400260, 433615, 483171, 495560, 520338, 533680, 594672, 644228, 693784, 743340, 800520, 805285, 867230, 966342, 991120, 1040676, 1127399, 1288456, 1300845, 1387568, 1486680, 1601040, 1610570, 1734460, 1932684, 2081352, 2254798, 2415855, 2576912, 2601690, 2973360, 3221140, 3382197, 3468920, 3865368, 4162704, 4509596, 4831710, 5203380, 5636995, 6442280, 6764394, 6937840, 7730736, 9019192, 9663420, 10406760, 11273990, 12884560, 13528788, 16910985, 18038384, 19326840, 20813520, 22547980, 27057576, 33821970, 38653680, 45095960, 54115152, 67643940, 90191920, 135287880, 270575760]

約数ペア:

[(1, 270575760), (2, 135287880), (3, 90191920), (4, 67643940), (5, 54115152), (6, 45095960), (7, 38653680), (8, 33821970), (10, 27057576), (12, 22547980), (13, 20813520), (14, 19326840), (15, 18038384), (16, 16910985), (20, 13528788), (21, 12884560), (24, 11273990), (26, 10406760), (28, 9663420), (30, 9019192), (35, 7730736), (39, 6937840), (40, 6764394), (42, 6442280), (48, 5636995), (52, 5203380), (56, 4831710), (60, 4509596), (65, 4162704), (70, 3865368), (78, 3468920), (80, 3382197), (84, 3221140), (91, 2973360), (104, 2601690), (105, 2576912), (112, 2415855), (120, 2254798), (130, 2081352), (140, 1932684), (156, 1734460), (168, 1610570), (169, 1601040), (182, 1486680), (195, 1387568), (208, 1300845), (210, 1288456), (240, 1127399), (260, 1040676), (273, 991120), (280, 966342), (312, 867230), (336, 805285), (338, 800520), (364, 743340), (390, 693784), (420, 644228), (455, 594672), (507, 533680), (520, 520338), (546, 495560), (560, 483171), (624, 433615), (676, 400260), (728, 371670), (780, 346892), (840, 322114), (845, 320208), (910, 297336), (953, 283920), (1014, 266840), (1040, 260169), (1092, 247780), (1183, 228720), (1352, 200130), (1365, 198224), (1456, 185835), (1560, 173446), (1680, 161057), (1690, 160104), (1820, 148668), (1906, 141960), (2028, 133420), (2184, 123890), (2366, 114360), (2535, 106736), (2704, 100065), (2730, 99112), (2859, 94640), (3120, 86723), (3380, 80052), (3549, 76240), (3640, 74334), (3812, 70980), (4056, 66710), (4368, 61945), (4732, 57180), (4765, 56784), (5070, 53368), (5460, 49556), (5718, 47320), (5915, 45744), (6671, 40560), (6760, 40026), (7098, 38120), (7280, 37167), (7624, 35490), (8112, 33355), (9464, 28590), (9530, 28392), (10140, 26684), (10920, 24778), (11436, 23660), (11830, 22872), (12389, 21840), (13342, 20280), (13520, 20013), (14196, 19060), (14295, 18928), (15248, 17745)]