310476780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 192

約数和(自身を含む): 1056706560

約数和(自身を除く): 746229780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 204, 255, 270, 279, 306, 310, 340, 372, 459, 465, 510, 527, 540, 558, 612, 620, 765, 837, 918, 930, 1020, 1054, 1091, 1116, 1395, 1530, 1581, 1674, 1836, 1860, 2108, 2182, 2295, 2635, 2790, 3060, 3162, 3273, 3348, 4185, 4364, 4590, 4743, 5270, 5455, 5580, 6324, 6546, 7905, 8370, 9180, 9486, 9819, 10540, 10910, 13092, 14229, 15810, 16365, 16740, 18547, 18972, 19638, 21820, 23715, 28458, 29457, 31620, 32730, 33821, 37094, 39276, 47430, 49095, 55641, 56916, 58914, 65460, 67642, 71145, 74188, 92735, 94860, 98190, 101463, 111282, 117828, 135284, 142290, 147285, 166923, 169105, 185470, 196380, 202926, 222564, 278205, 284580, 294570, 304389, 333846, 338210, 370940, 405852, 500769, 507315, 556410, 574957, 589140, 608778, 667692, 676420, 834615, 913167, 1001538, 1014630, 1112820, 1149914, 1217556, 1521945, 1669230, 1724871, 1826334, 2003076, 2029260, 2299828, 2503845, 2874785, 3043890, 3338460, 3449742, 3652668, 4565835, 5007690, 5174613, 5749570, 6087780, 6899484, 8624355, 9131670, 10015380, 10349226, 11499140, 15523839, 17248710, 18263340, 20698452, 25873065, 31047678, 34497420, 51746130, 62095356, 77619195, 103492260, 155238390, 310476780]

約数ペア:

[(1, 310476780), (2, 155238390), (3, 103492260), (4, 77619195), (5, 62095356), (6, 51746130), (9, 34497420), (10, 31047678), (12, 25873065), (15, 20698452), (17, 18263340), (18, 17248710), (20, 15523839), (27, 11499140), (30, 10349226), (31, 10015380), (34, 9131670), (36, 8624355), (45, 6899484), (51, 6087780), (54, 5749570), (60, 5174613), (62, 5007690), (68, 4565835), (85, 3652668), (90, 3449742), (93, 3338460), (102, 3043890), (108, 2874785), (124, 2503845), (135, 2299828), (153, 2029260), (155, 2003076), (170, 1826334), (180, 1724871), (186, 1669230), (204, 1521945), (255, 1217556), (270, 1149914), (279, 1112820), (306, 1014630), (310, 1001538), (340, 913167), (372, 834615), (459, 676420), (465, 667692), (510, 608778), (527, 589140), (540, 574957), (558, 556410), (612, 507315), (620, 500769), (765, 405852), (837, 370940), (918, 338210), (930, 333846), (1020, 304389), (1054, 294570), (1091, 284580), (1116, 278205), (1395, 222564), (1530, 202926), (1581, 196380), (1674, 185470), (1836, 169105), (1860, 166923), (2108, 147285), (2182, 142290), (2295, 135284), (2635, 117828), (2790, 111282), (3060, 101463), (3162, 98190), (3273, 94860), (3348, 92735), (4185, 74188), (4364, 71145), (4590, 67642), (4743, 65460), (5270, 58914), (5455, 56916), (5580, 55641), (6324, 49095), (6546, 47430), (7905, 39276), (8370, 37094), (9180, 33821), (9486, 32730), (9819, 31620), (10540, 29457), (10910, 28458), (13092, 23715), (14229, 21820), (15810, 19638), (16365, 18972), (16740, 18547)]