164242440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 578223360

約数和(自身を除く): 413980920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 571, 612, 680, 705, 765, 799, 846, 940, 1020, 1128, 1142, 1224, 1410, 1530, 1598, 1692, 1713, 1880, 2040, 2115, 2284, 2397, 2820, 2855, 3060, 3196, 3384, 3426, 3995, 4230, 4568, 4794, 5139, 5640, 5710, 6120, 6392, 6852, 7191, 7990, 8460, 8565, 9588, 9707, 10278, 11420, 11985, 13704, 14382, 15980, 16920, 17130, 19176, 19414, 20556, 22840, 23970, 25695, 26837, 28764, 29121, 31960, 34260, 35955, 38828, 41112, 47940, 48535, 51390, 53674, 57528, 58242, 68520, 71910, 77656, 80511, 87363, 95880, 97070, 102780, 107348, 116484, 134185, 143820, 145605, 161022, 174726, 194140, 205560, 214696, 232968, 241533, 268370, 287640, 291210, 322044, 349452, 388280, 402555, 436815, 456229, 483066, 536740, 582420, 644088, 698904, 805110, 873630, 912458, 966132, 1073480, 1164840, 1207665, 1368687, 1610220, 1747260, 1824916, 1932264, 2281145, 2415330, 2737374, 3220440, 3494520, 3649832, 4106061, 4562290, 4830660, 5474748, 6843435, 8212122, 9124580, 9661320, 10949496, 13686870, 16424244, 18249160, 20530305, 27373740, 32848488, 41060610, 54747480, 82121220, 164242440]

約数ペア:

[(1, 164242440), (2, 82121220), (3, 54747480), (4, 41060610), (5, 32848488), (6, 27373740), (8, 20530305), (9, 18249160), (10, 16424244), (12, 13686870), (15, 10949496), (17, 9661320), (18, 9124580), (20, 8212122), (24, 6843435), (30, 5474748), (34, 4830660), (36, 4562290), (40, 4106061), (45, 3649832), (47, 3494520), (51, 3220440), (60, 2737374), (68, 2415330), (72, 2281145), (85, 1932264), (90, 1824916), (94, 1747260), (102, 1610220), (120, 1368687), (136, 1207665), (141, 1164840), (153, 1073480), (170, 966132), (180, 912458), (188, 873630), (204, 805110), (235, 698904), (255, 644088), (282, 582420), (306, 536740), (340, 483066), (360, 456229), (376, 436815), (408, 402555), (423, 388280), (470, 349452), (510, 322044), (564, 291210), (571, 287640), (612, 268370), (680, 241533), (705, 232968), (765, 214696), (799, 205560), (846, 194140), (940, 174726), (1020, 161022), (1128, 145605), (1142, 143820), (1224, 134185), (1410, 116484), (1530, 107348), (1598, 102780), (1692, 97070), (1713, 95880), (1880, 87363), (2040, 80511), (2115, 77656), (2284, 71910), (2397, 68520), (2820, 58242), (2855, 57528), (3060, 53674), (3196, 51390), (3384, 48535), (3426, 47940), (3995, 41112), (4230, 38828), (4568, 35955), (4794, 34260), (5139, 31960), (5640, 29121), (5710, 28764), (6120, 26837), (6392, 25695), (6852, 23970), (7191, 22840), (7990, 20556), (8460, 19414), (8565, 19176), (9588, 17130), (9707, 16920), (10278, 15980), (11420, 14382), (11985, 13704)]