397105560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1427}}^1$

素因数の和:2217

約数の個数: 96

約数和(自身を含む): 1293168240

約数和(自身を除く): 896062680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 773, 1427, 1546, 2319, 2854, 3092, 3865, 4281, 4638, 5708, 6184, 6957, 7135, 7730, 8562, 9276, 11416, 11595, 12843, 13914, 14270, 15460, 17124, 18552, 21405, 23190, 25686, 27828, 28540, 30920, 34248, 34785, 42810, 46380, 51372, 55656, 57080, 64215, 69570, 85620, 92760, 102744, 128430, 139140, 171240, 256860, 278280, 513720, 1103071, 2206142, 3309213, 4412284, 5515355, 6618426, 8824568, 9927639, 11030710, 13236852, 16546065, 19855278, 22061420, 26473704, 33092130, 39710556, 44122840, 49638195, 66184260, 79421112, 99276390, 132368520, 198552780, 397105560]

約数ペア:

[(1, 397105560), (2, 198552780), (3, 132368520), (4, 99276390), (5, 79421112), (6, 66184260), (8, 49638195), (9, 44122840), (10, 39710556), (12, 33092130), (15, 26473704), (18, 22061420), (20, 19855278), (24, 16546065), (30, 13236852), (36, 11030710), (40, 9927639), (45, 8824568), (60, 6618426), (72, 5515355), (90, 4412284), (120, 3309213), (180, 2206142), (360, 1103071), (773, 513720), (1427, 278280), (1546, 256860), (2319, 171240), (2854, 139140), (3092, 128430), (3865, 102744), (4281, 92760), (4638, 85620), (5708, 69570), (6184, 64215), (6957, 57080), (7135, 55656), (7730, 51372), (8562, 46380), (9276, 42810), (11416, 34785), (11595, 34248), (12843, 30920), (13914, 28540), (14270, 27828), (15460, 25686), (17124, 23190), (18552, 21405)]