243850996920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{61099}}^1$

素因数の和:61613

約数の個数: 128

約数和(自身を含む): 742584960000

約数和(自身を除く): 498733963080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 421, 474, 632, 790, 842, 948, 1185, 1263, 1580, 1684, 1896, 2105, 2370, 2526, 3160, 3368, 4210, 4740, 5052, 6315, 8420, 9480, 10104, 12630, 16840, 25260, 33259, 50520, 61099, 66518, 99777, 122198, 133036, 166295, 183297, 199554, 244396, 266072, 305495, 332590, 366594, 399108, 488792, 498885, 610990, 665180, 733188, 798216, 916485, 997770, 1221980, 1330360, 1466376, 1832970, 1995540, 2443960, 3665940, 3991080, 4826821, 7331880, 9653642, 14480463, 19307284, 24134105, 25722679, 28960926, 38614568, 48268210, 51445358, 57921852, 72402315, 77168037, 96536420, 102890716, 115843704, 128613395, 144804630, 154336074, 193072840, 205781432, 257226790, 289609260, 308672148, 385840185, 514453580, 579218520, 617344296, 771680370, 1028907160, 1543360740, 2032091641, 3086721480, 4064183282, 6096274923, 8128366564, 10160458205, 12192549846, 16256733128, 20320916410, 24385099692, 30481374615, 40641832820, 48770199384, 60962749230, 81283665640, 121925498460, 243850996920]

約数ペア:

[(1, 243850996920), (2, 121925498460), (3, 81283665640), (4, 60962749230), (5, 48770199384), (6, 40641832820), (8, 30481374615), (10, 24385099692), (12, 20320916410), (15, 16256733128), (20, 12192549846), (24, 10160458205), (30, 8128366564), (40, 6096274923), (60, 4064183282), (79, 3086721480), (120, 2032091641), (158, 1543360740), (237, 1028907160), (316, 771680370), (395, 617344296), (421, 579218520), (474, 514453580), (632, 385840185), (790, 308672148), (842, 289609260), (948, 257226790), (1185, 205781432), (1263, 193072840), (1580, 154336074), (1684, 144804630), (1896, 128613395), (2105, 115843704), (2370, 102890716), (2526, 96536420), (3160, 77168037), (3368, 72402315), (4210, 57921852), (4740, 51445358), (5052, 48268210), (6315, 38614568), (8420, 28960926), (9480, 25722679), (10104, 24134105), (12630, 19307284), (16840, 14480463), (25260, 9653642), (33259, 7331880), (50520, 4826821), (61099, 3991080), (66518, 3665940), (99777, 2443960), (122198, 1995540), (133036, 1832970), (166295, 1466376), (183297, 1330360), (199554, 1221980), (244396, 997770), (266072, 916485), (305495, 798216), (332590, 733188), (366594, 665180), (399108, 610990), (488792, 498885)]