140692320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 144

約数和(自身を含む): 492028992

約数和(自身を除く): 351336672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2383, 2460, 2952, 3280, 3690, 3936, 4766, 4920, 5904, 6560, 7149, 7380, 9532, 9840, 11808, 11915, 14298, 14760, 19064, 19680, 21447, 23830, 28596, 29520, 35745, 38128, 42894, 47660, 57192, 59040, 71490, 76256, 85788, 95320, 97703, 107235, 114384, 142980, 171576, 190640, 195406, 214470, 228768, 285960, 293109, 343152, 381280, 390812, 428940, 488515, 571920, 586218, 686304, 781624, 857880, 879327, 977030, 1143840, 1172436, 1465545, 1563248, 1715760, 1758654, 1954060, 2344872, 2931090, 3126496, 3431520, 3517308, 3908120, 4396635, 4689744, 5862180, 7034616, 7816240, 8793270, 9379488, 11724360, 14069232, 15632480, 17586540, 23448720, 28138464, 35173080, 46897440, 70346160, 140692320]

約数ペア:

[(1, 140692320), (2, 70346160), (3, 46897440), (4, 35173080), (5, 28138464), (6, 23448720), (8, 17586540), (9, 15632480), (10, 14069232), (12, 11724360), (15, 9379488), (16, 8793270), (18, 7816240), (20, 7034616), (24, 5862180), (30, 4689744), (32, 4396635), (36, 3908120), (40, 3517308), (41, 3431520), (45, 3126496), (48, 2931090), (60, 2344872), (72, 1954060), (80, 1758654), (82, 1715760), (90, 1563248), (96, 1465545), (120, 1172436), (123, 1143840), (144, 977030), (160, 879327), (164, 857880), (180, 781624), (205, 686304), (240, 586218), (246, 571920), (288, 488515), (328, 428940), (360, 390812), (369, 381280), (410, 343152), (480, 293109), (492, 285960), (615, 228768), (656, 214470), (720, 195406), (738, 190640), (820, 171576), (984, 142980), (1230, 114384), (1312, 107235), (1440, 97703), (1476, 95320), (1640, 85788), (1845, 76256), (1968, 71490), (2383, 59040), (2460, 57192), (2952, 47660), (3280, 42894), (3690, 38128), (3936, 35745), (4766, 29520), (4920, 28596), (5904, 23830), (6560, 21447), (7149, 19680), (7380, 19064), (9532, 14760), (9840, 14298), (11808, 11915)]