328786800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 1135855872

約数和(自身を除く): 807069072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 71, 75, 80, 85, 100, 102, 120, 136, 142, 150, 170, 200, 204, 213, 227, 240, 255, 272, 284, 300, 340, 355, 400, 408, 425, 426, 454, 510, 568, 600, 680, 681, 710, 816, 850, 852, 908, 1020, 1065, 1135, 1136, 1200, 1207, 1275, 1360, 1362, 1420, 1700, 1704, 1775, 1816, 2040, 2130, 2270, 2414, 2550, 2724, 2840, 3400, 3405, 3408, 3550, 3621, 3632, 3859, 4080, 4260, 4540, 4828, 5100, 5325, 5448, 5675, 5680, 6035, 6800, 6810, 7100, 7242, 7718, 8520, 9080, 9656, 10200, 10650, 10896, 11350, 11577, 12070, 13620, 14200, 14484, 15436, 16117, 17025, 17040, 18105, 18160, 19295, 19312, 20400, 21300, 22700, 23154, 24140, 27240, 28400, 28968, 30175, 30872, 32234, 34050, 36210, 38590, 42600, 45400, 46308, 48280, 48351, 54480, 57885, 57936, 60350, 61744, 64468, 68100, 72420, 77180, 80585, 85200, 90525, 90800, 92616, 96475, 96560, 96702, 115770, 120700, 128936, 136200, 144840, 154360, 161170, 181050, 185232, 192950, 193404, 231540, 241400, 241755, 257872, 272400, 273989, 289425, 289680, 308720, 322340, 362100, 385900, 386808, 402925, 463080, 482800, 483510, 547978, 578850, 644680, 724200, 771800, 773616, 805850, 821967, 926160, 967020, 1095956, 1157700, 1208775, 1289360, 1369945, 1448400, 1543600, 1611700, 1643934, 1934040, 2191912, 2315400, 2417550, 2739890, 3223400, 3287868, 3868080, 4109835, 4383824, 4630800, 4835100, 5479780, 6446800, 6575736, 6849725, 8219670, 9670200, 10959560, 13151472, 13699450, 16439340, 19340400, 20549175, 21919120, 27398900, 32878680, 41098350, 54797800, 65757360, 82196700, 109595600, 164393400, 328786800]

約数ペア:

[(1, 328786800), (2, 164393400), (3, 109595600), (4, 82196700), (5, 65757360), (6, 54797800), (8, 41098350), (10, 32878680), (12, 27398900), (15, 21919120), (16, 20549175), (17, 19340400), (20, 16439340), (24, 13699450), (25, 13151472), (30, 10959560), (34, 9670200), (40, 8219670), (48, 6849725), (50, 6575736), (51, 6446800), (60, 5479780), (68, 4835100), (71, 4630800), (75, 4383824), (80, 4109835), (85, 3868080), (100, 3287868), (102, 3223400), (120, 2739890), (136, 2417550), (142, 2315400), (150, 2191912), (170, 1934040), (200, 1643934), (204, 1611700), (213, 1543600), (227, 1448400), (240, 1369945), (255, 1289360), (272, 1208775), (284, 1157700), (300, 1095956), (340, 967020), (355, 926160), (400, 821967), (408, 805850), (425, 773616), (426, 771800), (454, 724200), (510, 644680), (568, 578850), (600, 547978), (680, 483510), (681, 482800), (710, 463080), (816, 402925), (850, 386808), (852, 385900), (908, 362100), (1020, 322340), (1065, 308720), (1135, 289680), (1136, 289425), (1200, 273989), (1207, 272400), (1275, 257872), (1360, 241755), (1362, 241400), (1420, 231540), (1700, 193404), (1704, 192950), (1775, 185232), (1816, 181050), (2040, 161170), (2130, 154360), (2270, 144840), (2414, 136200), (2550, 128936), (2724, 120700), (2840, 115770), (3400, 96702), (3405, 96560), (3408, 96475), (3550, 92616), (3621, 90800), (3632, 90525), (3859, 85200), (4080, 80585), (4260, 77180), (4540, 72420), (4828, 68100), (5100, 64468), (5325, 61744), (5448, 60350), (5675, 57936), (5680, 57885), (6035, 54480), (6800, 48351), (6810, 48280), (7100, 46308), (7242, 45400), (7718, 42600), (8520, 38590), (9080, 36210), (9656, 34050), (10200, 32234), (10650, 30872), (10896, 30175), (11350, 28968), (11577, 28400), (12070, 27240), (13620, 24140), (14200, 23154), (14484, 22700), (15436, 21300), (16117, 20400), (17025, 19312), (17040, 19295), (18105, 18160)]