64174680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 223462800

約数和(自身を除く): 159288120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 683, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1366, 1566, 1620, 1740, 2049, 2088, 2349, 2610, 2732, 3132, 3240, 3415, 3480, 3915, 4098, 4698, 5220, 5464, 6147, 6264, 6830, 7830, 8196, 9396, 10245, 10440, 11745, 12294, 13660, 15660, 16392, 18441, 18792, 19807, 20490, 23490, 24588, 27320, 30735, 31320, 36882, 39614, 40980, 46980, 49176, 55323, 59421, 61470, 73764, 79228, 81960, 92205, 93960, 99035, 110646, 118842, 122940, 147528, 158456, 178263, 184410, 198070, 221292, 237684, 245880, 276615, 297105, 356526, 368820, 396140, 442584, 475368, 534789, 553230, 594210, 713052, 737640, 792280, 891315, 1069578, 1106460, 1188420, 1426104, 1604367, 1782630, 2139156, 2212920, 2376840, 2673945, 3208734, 3565260, 4278312, 5347890, 6417468, 7130520, 8021835, 10695780, 12834936, 16043670, 21391560, 32087340, 64174680]

約数ペア:

[(1, 64174680), (2, 32087340), (3, 21391560), (4, 16043670), (5, 12834936), (6, 10695780), (8, 8021835), (9, 7130520), (10, 6417468), (12, 5347890), (15, 4278312), (18, 3565260), (20, 3208734), (24, 2673945), (27, 2376840), (29, 2212920), (30, 2139156), (36, 1782630), (40, 1604367), (45, 1426104), (54, 1188420), (58, 1106460), (60, 1069578), (72, 891315), (81, 792280), (87, 737640), (90, 713052), (108, 594210), (116, 553230), (120, 534789), (135, 475368), (145, 442584), (162, 396140), (174, 368820), (180, 356526), (216, 297105), (232, 276615), (261, 245880), (270, 237684), (290, 221292), (324, 198070), (348, 184410), (360, 178263), (405, 158456), (435, 147528), (522, 122940), (540, 118842), (580, 110646), (648, 99035), (683, 93960), (696, 92205), (783, 81960), (810, 79228), (870, 73764), (1044, 61470), (1080, 59421), (1160, 55323), (1305, 49176), (1366, 46980), (1566, 40980), (1620, 39614), (1740, 36882), (2049, 31320), (2088, 30735), (2349, 27320), (2610, 24588), (2732, 23490), (3132, 20490), (3240, 19807), (3415, 18792), (3480, 18441), (3915, 16392), (4098, 15660), (4698, 13660), (5220, 12294), (5464, 11745), (6147, 10440), (6264, 10245), (6830, 9396), (7830, 8196)]