45646740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 150833760

約数和(自身を除く): 105187020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1483, 1539, 1620, 1710, 2052, 2565, 2966, 3078, 3420, 4449, 5130, 5932, 6156, 7415, 7695, 8898, 10260, 13347, 14830, 15390, 17796, 22245, 26694, 28177, 29660, 30780, 40041, 44490, 53388, 56354, 66735, 80082, 84531, 88980, 112708, 120123, 133470, 140885, 160164, 169062, 200205, 240246, 253593, 266940, 281770, 338124, 400410, 422655, 480492, 507186, 563540, 600615, 760779, 800820, 845310, 1014372, 1201230, 1267965, 1521558, 1690620, 2282337, 2402460, 2535930, 3043116, 3803895, 4564674, 5071860, 7607790, 9129348, 11411685, 15215580, 22823370, 45646740]

約数ペア:

[(1, 45646740), (2, 22823370), (3, 15215580), (4, 11411685), (5, 9129348), (6, 7607790), (9, 5071860), (10, 4564674), (12, 3803895), (15, 3043116), (18, 2535930), (19, 2402460), (20, 2282337), (27, 1690620), (30, 1521558), (36, 1267965), (38, 1201230), (45, 1014372), (54, 845310), (57, 800820), (60, 760779), (76, 600615), (81, 563540), (90, 507186), (95, 480492), (108, 422655), (114, 400410), (135, 338124), (162, 281770), (171, 266940), (180, 253593), (190, 240246), (228, 200205), (270, 169062), (285, 160164), (324, 140885), (342, 133470), (380, 120123), (405, 112708), (513, 88980), (540, 84531), (570, 80082), (684, 66735), (810, 56354), (855, 53388), (1026, 44490), (1140, 40041), (1483, 30780), (1539, 29660), (1620, 28177), (1710, 26694), (2052, 22245), (2565, 17796), (2966, 15390), (3078, 14830), (3420, 13347), (4449, 10260), (5130, 8898), (5932, 7695), (6156, 7415)]