122556720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 160

約数和(自身を含む): 446471424

約数和(自身を除く): 323914704

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, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 3571, 4290, 5720, 6864, 7142, 8580, 10713, 11440, 14284, 17160, 17855, 21426, 28568, 34320, 35710, 39281, 42852, 46423, 53565, 57136, 71420, 78562, 85704, 92846, 107130, 117843, 139269, 142840, 157124, 171408, 185692, 196405, 214260, 232115, 235686, 278538, 285680, 314248, 371384, 392810, 428520, 464230, 471372, 510653, 557076, 589215, 628496, 696345, 742768, 785620, 857040, 928460, 942744, 1021306, 1114152, 1178430, 1392690, 1531959, 1571240, 1856920, 1885488, 2042612, 2228304, 2356860, 2553265, 2785380, 3063918, 3142480, 3713840, 4085224, 4713720, 5106530, 5570760, 6127836, 7659795, 8170448, 9427440, 10213060, 11141520, 12255672, 15319590, 20426120, 24511344, 30639180, 40852240, 61278360, 122556720]

約数ペア:

[(1, 122556720), (2, 61278360), (3, 40852240), (4, 30639180), (5, 24511344), (6, 20426120), (8, 15319590), (10, 12255672), (11, 11141520), (12, 10213060), (13, 9427440), (15, 8170448), (16, 7659795), (20, 6127836), (22, 5570760), (24, 5106530), (26, 4713720), (30, 4085224), (33, 3713840), (39, 3142480), (40, 3063918), (44, 2785380), (48, 2553265), (52, 2356860), (55, 2228304), (60, 2042612), (65, 1885488), (66, 1856920), (78, 1571240), (80, 1531959), (88, 1392690), (104, 1178430), (110, 1114152), (120, 1021306), (130, 942744), (132, 928460), (143, 857040), (156, 785620), (165, 742768), (176, 696345), (195, 628496), (208, 589215), (220, 557076), (240, 510653), (260, 471372), (264, 464230), (286, 428520), (312, 392810), (330, 371384), (390, 314248), (429, 285680), (440, 278538), (520, 235686), (528, 232115), (572, 214260), (624, 196405), (660, 185692), (715, 171408), (780, 157124), (858, 142840), (880, 139269), (1040, 117843), (1144, 107130), (1320, 92846), (1430, 85704), (1560, 78562), (1716, 71420), (2145, 57136), (2288, 53565), (2640, 46423), (2860, 42852), (3120, 39281), (3432, 35710), (3571, 34320), (4290, 28568), (5720, 21426), (6864, 17855), (7142, 17160), (8580, 14284), (10713, 11440)]