16128060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 38062020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 31, 39, 46, 52, 58, 60, 62, 65, 69, 78, 87, 92, 93, 115, 116, 124, 130, 138, 145, 155, 156, 174, 186, 195, 230, 260, 276, 290, 299, 310, 345, 348, 372, 377, 390, 403, 435, 460, 465, 580, 598, 620, 667, 690, 713, 754, 780, 806, 870, 897, 899, 930, 1131, 1196, 1209, 1334, 1380, 1426, 1495, 1508, 1612, 1740, 1794, 1798, 1860, 1885, 2001, 2015, 2139, 2262, 2418, 2668, 2697, 2852, 2990, 3335, 3565, 3588, 3596, 3770, 4002, 4030, 4278, 4485, 4495, 4524, 4836, 5394, 5655, 5980, 6045, 6670, 7130, 7540, 8004, 8060, 8556, 8671, 8970, 8990, 9269, 10005, 10695, 10788, 11310, 11687, 12090, 13340, 13485, 14260, 17342, 17940, 17980, 18538, 20010, 20677, 21390, 22620, 23374, 24180, 26013, 26970, 27807, 34684, 35061, 37076, 40020, 41354, 42780, 43355, 46345, 46748, 52026, 53940, 55614, 58435, 62031, 70122, 82708, 86710, 92690, 103385, 104052, 111228, 116870, 124062, 130065, 139035, 140244, 173420, 175305, 185380, 206770, 233740, 248124, 260130, 268801, 278070, 310155, 350610, 413540, 520260, 537602, 556140, 620310, 701220, 806403, 1075204, 1240620, 1344005, 1612806, 2688010, 3225612, 4032015, 5376020, 8064030, 16128060]

約数ペア:

[(1, 16128060), (2, 8064030), (3, 5376020), (4, 4032015), (5, 3225612), (6, 2688010), (10, 1612806), (12, 1344005), (13, 1240620), (15, 1075204), (20, 806403), (23, 701220), (26, 620310), (29, 556140), (30, 537602), (31, 520260), (39, 413540), (46, 350610), (52, 310155), (58, 278070), (60, 268801), (62, 260130), (65, 248124), (69, 233740), (78, 206770), (87, 185380), (92, 175305), (93, 173420), (115, 140244), (116, 139035), (124, 130065), (130, 124062), (138, 116870), (145, 111228), (155, 104052), (156, 103385), (174, 92690), (186, 86710), (195, 82708), (230, 70122), (260, 62031), (276, 58435), (290, 55614), (299, 53940), (310, 52026), (345, 46748), (348, 46345), (372, 43355), (377, 42780), (390, 41354), (403, 40020), (435, 37076), (460, 35061), (465, 34684), (580, 27807), (598, 26970), (620, 26013), (667, 24180), (690, 23374), (713, 22620), (754, 21390), (780, 20677), (806, 20010), (870, 18538), (897, 17980), (899, 17940), (930, 17342), (1131, 14260), (1196, 13485), (1209, 13340), (1334, 12090), (1380, 11687), (1426, 11310), (1495, 10788), (1508, 10695), (1612, 10005), (1740, 9269), (1794, 8990), (1798, 8970), (1860, 8671), (1885, 8556), (2001, 8060), (2015, 8004), (2139, 7540), (2262, 7130), (2418, 6670), (2668, 6045), (2697, 5980), (2852, 5655), (2990, 5394), (3335, 4836), (3565, 4524), (3588, 4495), (3596, 4485), (3770, 4278), (4002, 4030)]