45119880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 163537920

約数和(自身を除く): 118418040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 311, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 622, 744, 780, 806, 930, 933, 936, 1116, 1170, 1209, 1240, 1244, 1395, 1555, 1560, 1612, 1860, 1866, 2015, 2232, 2340, 2418, 2488, 2790, 2799, 3110, 3224, 3627, 3720, 3732, 4030, 4043, 4665, 4680, 4836, 5580, 5598, 6045, 6220, 7254, 7464, 8060, 8086, 9330, 9641, 9672, 11160, 11196, 12090, 12129, 12440, 13995, 14508, 16120, 16172, 18135, 18660, 19282, 20215, 22392, 24180, 24258, 27990, 28923, 29016, 32344, 36270, 36387, 37320, 38564, 40430, 48205, 48360, 48516, 55980, 57846, 60645, 72540, 72774, 77128, 80860, 86769, 96410, 97032, 111960, 115692, 121290, 125333, 144615, 145080, 145548, 161720, 173538, 181935, 192820, 231384, 242580, 250666, 289230, 291096, 347076, 363870, 375999, 385640, 433845, 485160, 501332, 578460, 626665, 694152, 727740, 751998, 867690, 1002664, 1127997, 1156920, 1253330, 1455480, 1503996, 1735380, 1879995, 2255994, 2506660, 3007992, 3470760, 3759990, 4511988, 5013320, 5639985, 7519980, 9023976, 11279970, 15039960, 22559940, 45119880]

約数ペア:

[(1, 45119880), (2, 22559940), (3, 15039960), (4, 11279970), (5, 9023976), (6, 7519980), (8, 5639985), (9, 5013320), (10, 4511988), (12, 3759990), (13, 3470760), (15, 3007992), (18, 2506660), (20, 2255994), (24, 1879995), (26, 1735380), (30, 1503996), (31, 1455480), (36, 1253330), (39, 1156920), (40, 1127997), (45, 1002664), (52, 867690), (60, 751998), (62, 727740), (65, 694152), (72, 626665), (78, 578460), (90, 501332), (93, 485160), (104, 433845), (117, 385640), (120, 375999), (124, 363870), (130, 347076), (155, 291096), (156, 289230), (180, 250666), (186, 242580), (195, 231384), (234, 192820), (248, 181935), (260, 173538), (279, 161720), (310, 145548), (311, 145080), (312, 144615), (360, 125333), (372, 121290), (390, 115692), (403, 111960), (465, 97032), (468, 96410), (520, 86769), (558, 80860), (585, 77128), (620, 72774), (622, 72540), (744, 60645), (780, 57846), (806, 55980), (930, 48516), (933, 48360), (936, 48205), (1116, 40430), (1170, 38564), (1209, 37320), (1240, 36387), (1244, 36270), (1395, 32344), (1555, 29016), (1560, 28923), (1612, 27990), (1860, 24258), (1866, 24180), (2015, 22392), (2232, 20215), (2340, 19282), (2418, 18660), (2488, 18135), (2790, 16172), (2799, 16120), (3110, 14508), (3224, 13995), (3627, 12440), (3720, 12129), (3732, 12090), (4030, 11196), (4043, 11160), (4665, 9672), (4680, 9641), (4836, 9330), (5580, 8086), (5598, 8060), (6045, 7464), (6220, 7254)]