55152240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1647

約数の個数: 160

約数和(自身を含む): 200987136

約数和(自身を除く): 145834896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1607, 1716, 2145, 2288, 2640, 2860, 3120, 3214, 3432, 4290, 4821, 5720, 6428, 6864, 8035, 8580, 9642, 11440, 12856, 16070, 17160, 17677, 19284, 20891, 24105, 25712, 32140, 34320, 35354, 38568, 41782, 48210, 53031, 62673, 64280, 70708, 77136, 83564, 88385, 96420, 104455, 106062, 125346, 128560, 141416, 167128, 176770, 192840, 208910, 212124, 229801, 250692, 265155, 282832, 313365, 334256, 353540, 385680, 417820, 424248, 459602, 501384, 530310, 626730, 689403, 707080, 835640, 848496, 919204, 1002768, 1060620, 1149005, 1253460, 1378806, 1414160, 1671280, 1838408, 2121240, 2298010, 2506920, 2757612, 3447015, 3676816, 4242480, 4596020, 5013840, 5515224, 6894030, 9192040, 11030448, 13788060, 18384080, 27576120, 55152240]

約数ペア:

[(1, 55152240), (2, 27576120), (3, 18384080), (4, 13788060), (5, 11030448), (6, 9192040), (8, 6894030), (10, 5515224), (11, 5013840), (12, 4596020), (13, 4242480), (15, 3676816), (16, 3447015), (20, 2757612), (22, 2506920), (24, 2298010), (26, 2121240), (30, 1838408), (33, 1671280), (39, 1414160), (40, 1378806), (44, 1253460), (48, 1149005), (52, 1060620), (55, 1002768), (60, 919204), (65, 848496), (66, 835640), (78, 707080), (80, 689403), (88, 626730), (104, 530310), (110, 501384), (120, 459602), (130, 424248), (132, 417820), (143, 385680), (156, 353540), (165, 334256), (176, 313365), (195, 282832), (208, 265155), (220, 250692), (240, 229801), (260, 212124), (264, 208910), (286, 192840), (312, 176770), (330, 167128), (390, 141416), (429, 128560), (440, 125346), (520, 106062), (528, 104455), (572, 96420), (624, 88385), (660, 83564), (715, 77136), (780, 70708), (858, 64280), (880, 62673), (1040, 53031), (1144, 48210), (1320, 41782), (1430, 38568), (1560, 35354), (1607, 34320), (1716, 32140), (2145, 25712), (2288, 24105), (2640, 20891), (2860, 19284), (3120, 17677), (3214, 17160), (3432, 16070), (4290, 12856), (4821, 11440), (5720, 9642), (6428, 8580), (6864, 8035)]