315838440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 160

約数和(自身を含む): 1086734880

約数和(自身を除く): 770896440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 2267, 2322, 2580, 3096, 3240, 3483, 3870, 4534, 4644, 5160, 5805, 6801, 6966, 7740, 9068, 9288, 11335, 11610, 13602, 13932, 15480, 17415, 18136, 20403, 22670, 23220, 27204, 27864, 34005, 34830, 40806, 45340, 46440, 54408, 61209, 68010, 69660, 81612, 90680, 97481, 102015, 122418, 136020, 139320, 163224, 183627, 194962, 204030, 244836, 272040, 292443, 306045, 367254, 389924, 408060, 487405, 489672, 584886, 612090, 734508, 779848, 816120, 877329, 918135, 974810, 1169772, 1224180, 1462215, 1469016, 1754658, 1836270, 1949620, 2339544, 2448360, 2631987, 2924430, 3509316, 3672540, 3899240, 4386645, 5263974, 5848860, 7018632, 7345080, 7895961, 8773290, 10527948, 11697720, 13159935, 15791922, 17546580, 21055896, 26319870, 31583844, 35093160, 39479805, 52639740, 63167688, 78959610, 105279480, 157919220, 315838440]

約数ペア:

[(1, 315838440), (2, 157919220), (3, 105279480), (4, 78959610), (5, 63167688), (6, 52639740), (8, 39479805), (9, 35093160), (10, 31583844), (12, 26319870), (15, 21055896), (18, 17546580), (20, 15791922), (24, 13159935), (27, 11697720), (30, 10527948), (36, 8773290), (40, 7895961), (43, 7345080), (45, 7018632), (54, 5848860), (60, 5263974), (72, 4386645), (81, 3899240), (86, 3672540), (90, 3509316), (108, 2924430), (120, 2631987), (129, 2448360), (135, 2339544), (162, 1949620), (172, 1836270), (180, 1754658), (215, 1469016), (216, 1462215), (258, 1224180), (270, 1169772), (324, 974810), (344, 918135), (360, 877329), (387, 816120), (405, 779848), (430, 734508), (516, 612090), (540, 584886), (645, 489672), (648, 487405), (774, 408060), (810, 389924), (860, 367254), (1032, 306045), (1080, 292443), (1161, 272040), (1290, 244836), (1548, 204030), (1620, 194962), (1720, 183627), (1935, 163224), (2267, 139320), (2322, 136020), (2580, 122418), (3096, 102015), (3240, 97481), (3483, 90680), (3870, 81612), (4534, 69660), (4644, 68010), (5160, 61209), (5805, 54408), (6801, 46440), (6966, 45340), (7740, 40806), (9068, 34830), (9288, 34005), (11335, 27864), (11610, 27204), (13602, 23220), (13932, 22670), (15480, 20403), (17415, 18136)]