73479120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2181

約数の個数: 160

約数和(自身を含む): 267732864

約数和(自身を除く): 194253744

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, 2141, 2145, 2288, 2640, 2860, 3120, 3432, 4282, 4290, 5720, 6423, 6864, 8564, 8580, 10705, 11440, 12846, 17128, 17160, 21410, 23551, 25692, 27833, 32115, 34256, 34320, 42820, 47102, 51384, 55666, 64230, 70653, 83499, 85640, 94204, 102768, 111332, 117755, 128460, 139165, 141306, 166998, 171280, 188408, 222664, 235510, 256920, 278330, 282612, 306163, 333996, 353265, 376816, 417495, 445328, 471020, 513840, 556660, 565224, 612326, 667992, 706530, 834990, 918489, 942040, 1113320, 1130448, 1224652, 1335984, 1413060, 1530815, 1669980, 1836978, 1884080, 2226640, 2449304, 2826120, 3061630, 3339960, 3673956, 4592445, 4898608, 5652240, 6123260, 6679920, 7347912, 9184890, 12246520, 14695824, 18369780, 24493040, 36739560, 73479120]

約数ペア:

[(1, 73479120), (2, 36739560), (3, 24493040), (4, 18369780), (5, 14695824), (6, 12246520), (8, 9184890), (10, 7347912), (11, 6679920), (12, 6123260), (13, 5652240), (15, 4898608), (16, 4592445), (20, 3673956), (22, 3339960), (24, 3061630), (26, 2826120), (30, 2449304), (33, 2226640), (39, 1884080), (40, 1836978), (44, 1669980), (48, 1530815), (52, 1413060), (55, 1335984), (60, 1224652), (65, 1130448), (66, 1113320), (78, 942040), (80, 918489), (88, 834990), (104, 706530), (110, 667992), (120, 612326), (130, 565224), (132, 556660), (143, 513840), (156, 471020), (165, 445328), (176, 417495), (195, 376816), (208, 353265), (220, 333996), (240, 306163), (260, 282612), (264, 278330), (286, 256920), (312, 235510), (330, 222664), (390, 188408), (429, 171280), (440, 166998), (520, 141306), (528, 139165), (572, 128460), (624, 117755), (660, 111332), (715, 102768), (780, 94204), (858, 85640), (880, 83499), (1040, 70653), (1144, 64230), (1320, 55666), (1430, 51384), (1560, 47102), (1716, 42820), (2141, 34320), (2145, 34256), (2288, 32115), (2640, 27833), (2860, 25692), (3120, 23551), (3432, 21410), (4282, 17160), (4290, 17128), (5720, 12846), (6423, 11440), (6864, 10705), (8564, 8580)]