161739360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6607}}^1$

素因数の和:6645

約数の個数: 144

約数和(自身を含む): 584490816

約数和(自身を除く): 422751456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6607, 8160, 12240, 13214, 19821, 24480, 26428, 33035, 39642, 52856, 59463, 66070, 79284, 99105, 105712, 112319, 118926, 132140, 158568, 198210, 211424, 224638, 237852, 264280, 297315, 317136, 336957, 396420, 449276, 475704, 528560, 561595, 594630, 634272, 673914, 792840, 898552, 951408, 1010871, 1057120, 1123190, 1189260, 1347828, 1585680, 1684785, 1797104, 1902816, 2021742, 2246380, 2378520, 2695656, 3171360, 3369570, 3594208, 4043484, 4492760, 4757040, 5054355, 5391312, 6739140, 8086968, 8985520, 9514080, 10108710, 10782624, 13478280, 16173936, 17971040, 20217420, 26956560, 32347872, 40434840, 53913120, 80869680, 161739360]

約数ペア:

[(1, 161739360), (2, 80869680), (3, 53913120), (4, 40434840), (5, 32347872), (6, 26956560), (8, 20217420), (9, 17971040), (10, 16173936), (12, 13478280), (15, 10782624), (16, 10108710), (17, 9514080), (18, 8985520), (20, 8086968), (24, 6739140), (30, 5391312), (32, 5054355), (34, 4757040), (36, 4492760), (40, 4043484), (45, 3594208), (48, 3369570), (51, 3171360), (60, 2695656), (68, 2378520), (72, 2246380), (80, 2021742), (85, 1902816), (90, 1797104), (96, 1684785), (102, 1585680), (120, 1347828), (136, 1189260), (144, 1123190), (153, 1057120), (160, 1010871), (170, 951408), (180, 898552), (204, 792840), (240, 673914), (255, 634272), (272, 594630), (288, 561595), (306, 528560), (340, 475704), (360, 449276), (408, 396420), (480, 336957), (510, 317136), (544, 297315), (612, 264280), (680, 237852), (720, 224638), (765, 211424), (816, 198210), (1020, 158568), (1224, 132140), (1360, 118926), (1440, 112319), (1530, 105712), (1632, 99105), (2040, 79284), (2448, 66070), (2720, 59463), (3060, 52856), (4080, 39642), (4896, 33035), (6120, 26428), (6607, 24480), (8160, 19821), (12240, 13214)]