230129120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 625895424

約数和(自身を除く): 395766304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 65, 80, 83, 86, 104, 124, 130, 155, 160, 166, 172, 208, 215, 248, 260, 310, 332, 344, 403, 415, 416, 430, 496, 520, 559, 620, 664, 688, 806, 830, 860, 992, 1040, 1079, 1118, 1240, 1328, 1333, 1376, 1612, 1660, 1720, 2015, 2080, 2158, 2236, 2480, 2573, 2656, 2666, 2795, 3224, 3320, 3440, 3569, 4030, 4316, 4472, 4960, 5146, 5332, 5395, 5590, 6448, 6640, 6665, 6880, 7138, 8060, 8632, 8944, 10292, 10664, 10790, 11180, 12865, 12896, 13280, 13330, 14276, 16120, 17264, 17329, 17845, 17888, 20584, 21328, 21580, 22360, 25730, 26660, 28552, 32240, 33449, 34528, 34658, 35690, 41168, 42656, 43160, 44720, 46397, 51460, 53320, 57104, 64480, 66898, 69316, 71380, 82336, 86320, 86645, 89440, 92794, 102920, 106640, 110639, 114208, 133796, 138632, 142760, 167245, 172640, 173290, 185588, 205840, 213280, 221278, 231985, 267592, 277264, 285520, 334490, 346580, 371176, 411680, 442556, 463970, 535184, 553195, 554528, 571040, 668980, 693160, 742352, 885112, 927940, 1070368, 1106390, 1337960, 1386320, 1438307, 1484704, 1770224, 1855880, 2212780, 2675920, 2772640, 2876614, 3540448, 3711760, 4425560, 5351840, 5753228, 7191535, 7423520, 8851120, 11506456, 14383070, 17702240, 23012912, 28766140, 46025824, 57532280, 115064560, 230129120]

約数ペア:

[(1, 230129120), (2, 115064560), (4, 57532280), (5, 46025824), (8, 28766140), (10, 23012912), (13, 17702240), (16, 14383070), (20, 11506456), (26, 8851120), (31, 7423520), (32, 7191535), (40, 5753228), (43, 5351840), (52, 4425560), (62, 3711760), (65, 3540448), (80, 2876614), (83, 2772640), (86, 2675920), (104, 2212780), (124, 1855880), (130, 1770224), (155, 1484704), (160, 1438307), (166, 1386320), (172, 1337960), (208, 1106390), (215, 1070368), (248, 927940), (260, 885112), (310, 742352), (332, 693160), (344, 668980), (403, 571040), (415, 554528), (416, 553195), (430, 535184), (496, 463970), (520, 442556), (559, 411680), (620, 371176), (664, 346580), (688, 334490), (806, 285520), (830, 277264), (860, 267592), (992, 231985), (1040, 221278), (1079, 213280), (1118, 205840), (1240, 185588), (1328, 173290), (1333, 172640), (1376, 167245), (1612, 142760), (1660, 138632), (1720, 133796), (2015, 114208), (2080, 110639), (2158, 106640), (2236, 102920), (2480, 92794), (2573, 89440), (2656, 86645), (2666, 86320), (2795, 82336), (3224, 71380), (3320, 69316), (3440, 66898), (3569, 64480), (4030, 57104), (4316, 53320), (4472, 51460), (4960, 46397), (5146, 44720), (5332, 43160), (5395, 42656), (5590, 41168), (6448, 35690), (6640, 34658), (6665, 34528), (6880, 33449), (7138, 32240), (8060, 28552), (8632, 26660), (8944, 25730), (10292, 22360), (10664, 21580), (10790, 21328), (11180, 20584), (12865, 17888), (12896, 17845), (13280, 17329), (13330, 17264), (14276, 16120)]