230204760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 128

約数和(自身を含む): 750643200

約数和(自身を除く): 520438440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3257, 3534, 3720, 4712, 5890, 6514, 7068, 8835, 9771, 11780, 13028, 14136, 16285, 17670, 19542, 23560, 26056, 32570, 35340, 39084, 48855, 61883, 65140, 70680, 78168, 97710, 100967, 123766, 130280, 185649, 195420, 201934, 247532, 302901, 309415, 371298, 390840, 403868, 495064, 504835, 605802, 618830, 742596, 807736, 928245, 1009670, 1211604, 1237660, 1485192, 1514505, 1856490, 1918373, 2019340, 2423208, 2475320, 3029010, 3712980, 3836746, 4038680, 5755119, 6058020, 7425960, 7673492, 9591865, 11510238, 12116040, 15346984, 19183730, 23020476, 28775595, 38367460, 46040952, 57551190, 76734920, 115102380, 230204760]

約数ペア:

[(1, 230204760), (2, 115102380), (3, 76734920), (4, 57551190), (5, 46040952), (6, 38367460), (8, 28775595), (10, 23020476), (12, 19183730), (15, 15346984), (19, 12116040), (20, 11510238), (24, 9591865), (30, 7673492), (31, 7425960), (38, 6058020), (40, 5755119), (57, 4038680), (60, 3836746), (62, 3712980), (76, 3029010), (93, 2475320), (95, 2423208), (114, 2019340), (120, 1918373), (124, 1856490), (152, 1514505), (155, 1485192), (186, 1237660), (190, 1211604), (228, 1009670), (248, 928245), (285, 807736), (310, 742596), (372, 618830), (380, 605802), (456, 504835), (465, 495064), (570, 403868), (589, 390840), (620, 371298), (744, 309415), (760, 302901), (930, 247532), (1140, 201934), (1178, 195420), (1240, 185649), (1767, 130280), (1860, 123766), (2280, 100967), (2356, 97710), (2945, 78168), (3257, 70680), (3534, 65140), (3720, 61883), (4712, 48855), (5890, 39084), (6514, 35340), (7068, 32570), (8835, 26056), (9771, 23560), (11780, 19542), (13028, 17670), (14136, 16285)]