54036840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 197406720

約数和(自身を除く): 143369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 52, 55, 60, 65, 66, 67, 78, 88, 94, 104, 110, 120, 130, 132, 134, 141, 143, 156, 165, 188, 195, 201, 220, 235, 260, 264, 268, 282, 286, 312, 330, 335, 376, 390, 402, 429, 440, 470, 517, 520, 536, 564, 572, 611, 660, 670, 705, 715, 737, 780, 804, 858, 871, 940, 1005, 1034, 1128, 1144, 1222, 1320, 1340, 1410, 1430, 1474, 1551, 1560, 1608, 1716, 1742, 1833, 1880, 2010, 2068, 2145, 2211, 2444, 2585, 2613, 2680, 2820, 2860, 2948, 3055, 3102, 3149, 3432, 3484, 3666, 3685, 4020, 4136, 4290, 4355, 4422, 4888, 5170, 5226, 5640, 5720, 5896, 6110, 6204, 6298, 6721, 6968, 7332, 7370, 7755, 8040, 8580, 8710, 8844, 9165, 9447, 9581, 10340, 10452, 11055, 12220, 12408, 12596, 13065, 13442, 14664, 14740, 15510, 15745, 17160, 17420, 17688, 18330, 18894, 19162, 20163, 20680, 20904, 22110, 24440, 25192, 26130, 26884, 28743, 29480, 31020, 31490, 33605, 34639, 34840, 36660, 37788, 38324, 40326, 40937, 44220, 47235, 47905, 52260, 53768, 57486, 62040, 62980, 67210, 69278, 73320, 75576, 76648, 80652, 81874, 88440, 94470, 95810, 100815, 103917, 104520, 114972, 122811, 125960, 134420, 138556, 143715, 161304, 163748, 173195, 188940, 191620, 201630, 204685, 207834, 229944, 245622, 268840, 277112, 287430, 327496, 346390, 377880, 383240, 403260, 409370, 415668, 450307, 491244, 519585, 574860, 614055, 692780, 806520, 818740, 831336, 900614, 982488, 1039170, 1149720, 1228110, 1350921, 1385560, 1637480, 1801228, 2078340, 2251535, 2456220, 2701842, 3602456, 4156680, 4503070, 4912440, 5403684, 6754605, 9006140, 10807368, 13509210, 18012280, 27018420, 54036840]

約数ペア:

[(1, 54036840), (2, 27018420), (3, 18012280), (4, 13509210), (5, 10807368), (6, 9006140), (8, 6754605), (10, 5403684), (11, 4912440), (12, 4503070), (13, 4156680), (15, 3602456), (20, 2701842), (22, 2456220), (24, 2251535), (26, 2078340), (30, 1801228), (33, 1637480), (39, 1385560), (40, 1350921), (44, 1228110), (47, 1149720), (52, 1039170), (55, 982488), (60, 900614), (65, 831336), (66, 818740), (67, 806520), (78, 692780), (88, 614055), (94, 574860), (104, 519585), (110, 491244), (120, 450307), (130, 415668), (132, 409370), (134, 403260), (141, 383240), (143, 377880), (156, 346390), (165, 327496), (188, 287430), (195, 277112), (201, 268840), (220, 245622), (235, 229944), (260, 207834), (264, 204685), (268, 201630), (282, 191620), (286, 188940), (312, 173195), (330, 163748), (335, 161304), (376, 143715), (390, 138556), (402, 134420), (429, 125960), (440, 122811), (470, 114972), (517, 104520), (520, 103917), (536, 100815), (564, 95810), (572, 94470), (611, 88440), (660, 81874), (670, 80652), (705, 76648), (715, 75576), (737, 73320), (780, 69278), (804, 67210), (858, 62980), (871, 62040), (940, 57486), (1005, 53768), (1034, 52260), (1128, 47905), (1144, 47235), (1222, 44220), (1320, 40937), (1340, 40326), (1410, 38324), (1430, 37788), (1474, 36660), (1551, 34840), (1560, 34639), (1608, 33605), (1716, 31490), (1742, 31020), (1833, 29480), (1880, 28743), (2010, 26884), (2068, 26130), (2145, 25192), (2211, 24440), (2444, 22110), (2585, 20904), (2613, 20680), (2680, 20163), (2820, 19162), (2860, 18894), (2948, 18330), (3055, 17688), (3102, 17420), (3149, 17160), (3432, 15745), (3484, 15510), (3666, 14740), (3685, 14664), (4020, 13442), (4136, 13065), (4290, 12596), (4355, 12408), (4422, 12220), (4888, 11055), (5170, 10452), (5226, 10340), (5640, 9581), (5720, 9447), (5896, 9165), (6110, 8844), (6204, 8710), (6298, 8580), (6721, 8040), (6968, 7755), (7332, 7370)]