465695520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12281}}^1$

素因数の和:12378

約数の個数: 96

約数和(自身を含む): 1485630720

約数和(自身を除く): 1019935200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12281, 12640, 18960, 24562, 36843, 37920, 49124, 61405, 73686, 98248, 122810, 147372, 184215, 196496, 245620, 294744, 368430, 392992, 491240, 589488, 736860, 970199, 982480, 1178976, 1473720, 1940398, 1964960, 2910597, 2947440, 3880796, 4850995, 5821194, 5894880, 7761592, 9701990, 11642388, 14552985, 15523184, 19403980, 23284776, 29105970, 31046368, 38807960, 46569552, 58211940, 77615920, 93139104, 116423880, 155231840, 232847760, 465695520]

約数ペア:

[(1, 465695520), (2, 232847760), (3, 155231840), (4, 116423880), (5, 93139104), (6, 77615920), (8, 58211940), (10, 46569552), (12, 38807960), (15, 31046368), (16, 29105970), (20, 23284776), (24, 19403980), (30, 15523184), (32, 14552985), (40, 11642388), (48, 9701990), (60, 7761592), (79, 5894880), (80, 5821194), (96, 4850995), (120, 3880796), (158, 2947440), (160, 2910597), (237, 1964960), (240, 1940398), (316, 1473720), (395, 1178976), (474, 982480), (480, 970199), (632, 736860), (790, 589488), (948, 491240), (1185, 392992), (1264, 368430), (1580, 294744), (1896, 245620), (2370, 196496), (2528, 184215), (3160, 147372), (3792, 122810), (4740, 98248), (6320, 73686), (7584, 61405), (9480, 49124), (12281, 37920), (12640, 36843), (18960, 24562)]