98817120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 340088112

約数和(自身を除く): 241270992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 421, 480, 489, 652, 720, 815, 842, 978, 1263, 1304, 1440, 1467, 1630, 1684, 1956, 2105, 2445, 2526, 2608, 2934, 3260, 3368, 3789, 3912, 4210, 4890, 5052, 5216, 5868, 6315, 6520, 6736, 7335, 7578, 7824, 8420, 9780, 10104, 11736, 12630, 13040, 13472, 14670, 15156, 15648, 16840, 18945, 19560, 20208, 23472, 25260, 26080, 29340, 30312, 33680, 37890, 39120, 40416, 46944, 50520, 58680, 60624, 67360, 68623, 75780, 78240, 101040, 117360, 121248, 137246, 151560, 202080, 205869, 234720, 274492, 303120, 343115, 411738, 548984, 606240, 617607, 686230, 823476, 1029345, 1097968, 1235214, 1372460, 1646952, 2058690, 2195936, 2470428, 2744920, 3088035, 3293904, 4117380, 4940856, 5489840, 6176070, 6587808, 8234760, 9881712, 10979680, 12352140, 16469520, 19763424, 24704280, 32939040, 49408560, 98817120]

約数ペア:

[(1, 98817120), (2, 49408560), (3, 32939040), (4, 24704280), (5, 19763424), (6, 16469520), (8, 12352140), (9, 10979680), (10, 9881712), (12, 8234760), (15, 6587808), (16, 6176070), (18, 5489840), (20, 4940856), (24, 4117380), (30, 3293904), (32, 3088035), (36, 2744920), (40, 2470428), (45, 2195936), (48, 2058690), (60, 1646952), (72, 1372460), (80, 1235214), (90, 1097968), (96, 1029345), (120, 823476), (144, 686230), (160, 617607), (163, 606240), (180, 548984), (240, 411738), (288, 343115), (326, 303120), (360, 274492), (421, 234720), (480, 205869), (489, 202080), (652, 151560), (720, 137246), (815, 121248), (842, 117360), (978, 101040), (1263, 78240), (1304, 75780), (1440, 68623), (1467, 67360), (1630, 60624), (1684, 58680), (1956, 50520), (2105, 46944), (2445, 40416), (2526, 39120), (2608, 37890), (2934, 33680), (3260, 30312), (3368, 29340), (3789, 26080), (3912, 25260), (4210, 23472), (4890, 20208), (5052, 19560), (5216, 18945), (5868, 16840), (6315, 15648), (6520, 15156), (6736, 14670), (7335, 13472), (7578, 13040), (7824, 12630), (8420, 11736), (9780, 10104)]