38844360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 137649600

約数和(自身を除く): 98805240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 631, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1262, 1368, 1539, 1620, 1710, 1893, 2052, 2280, 2524, 2565, 3078, 3155, 3240, 3420, 3786, 4104, 5048, 5130, 5679, 6156, 6310, 6840, 7572, 7695, 9465, 10260, 11358, 11989, 12312, 12620, 15144, 15390, 17037, 18930, 20520, 22716, 23978, 25240, 28395, 30780, 34074, 35967, 37860, 45432, 47956, 51111, 56790, 59945, 61560, 68148, 71934, 75720, 85185, 95912, 102222, 107901, 113580, 119890, 136296, 143868, 170370, 179835, 204444, 215802, 227160, 239780, 255555, 287736, 323703, 340740, 359670, 408888, 431604, 479560, 511110, 539505, 647406, 681480, 719340, 863208, 971109, 1022220, 1079010, 1294812, 1438680, 1618515, 1942218, 2044440, 2158020, 2589624, 3237030, 3884436, 4316040, 4855545, 6474060, 7768872, 9711090, 12948120, 19422180, 38844360]

約数ペア:

[(1, 38844360), (2, 19422180), (3, 12948120), (4, 9711090), (5, 7768872), (6, 6474060), (8, 4855545), (9, 4316040), (10, 3884436), (12, 3237030), (15, 2589624), (18, 2158020), (19, 2044440), (20, 1942218), (24, 1618515), (27, 1438680), (30, 1294812), (36, 1079010), (38, 1022220), (40, 971109), (45, 863208), (54, 719340), (57, 681480), (60, 647406), (72, 539505), (76, 511110), (81, 479560), (90, 431604), (95, 408888), (108, 359670), (114, 340740), (120, 323703), (135, 287736), (152, 255555), (162, 239780), (171, 227160), (180, 215802), (190, 204444), (216, 179835), (228, 170370), (270, 143868), (285, 136296), (324, 119890), (342, 113580), (360, 107901), (380, 102222), (405, 95912), (456, 85185), (513, 75720), (540, 71934), (570, 68148), (631, 61560), (648, 59945), (684, 56790), (760, 51111), (810, 47956), (855, 45432), (1026, 37860), (1080, 35967), (1140, 34074), (1262, 30780), (1368, 28395), (1539, 25240), (1620, 23978), (1710, 22716), (1893, 20520), (2052, 18930), (2280, 17037), (2524, 15390), (2565, 15144), (3078, 12620), (3155, 12312), (3240, 11989), (3420, 11358), (3786, 10260), (4104, 9465), (5048, 7695), (5130, 7572), (5679, 6840), (6156, 6310)]