1227438360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6503

約数の個数: 160

約数和(自身を含む): 4196134800

約数和(自身を除く): 2968696440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2655, 3186, 3240, 3540, 4248, 4779, 5310, 6372, 6421, 7080, 7965, 9558, 10620, 12744, 12842, 15930, 19116, 19263, 21240, 23895, 25684, 31860, 32105, 38232, 38526, 47790, 51368, 57789, 63720, 64210, 77052, 95580, 96315, 115578, 128420, 154104, 173367, 191160, 192630, 231156, 256840, 288945, 346734, 378839, 385260, 462312, 520101, 577890, 693468, 757678, 770520, 866835, 1040202, 1136517, 1155780, 1386936, 1515356, 1733670, 1894195, 2080404, 2273034, 2311560, 2600505, 3030712, 3409551, 3467340, 3788390, 4160808, 4546068, 5201010, 5682585, 6819102, 6934680, 7576780, 9092136, 10228653, 10402020, 11365170, 13638204, 15153560, 17047755, 20457306, 20804040, 22730340, 27276408, 30685959, 34095510, 40914612, 45460680, 51143265, 61371918, 68191020, 81829224, 102286530, 122743836, 136382040, 153429795, 204573060, 245487672, 306859590, 409146120, 613719180, 1227438360]

約数ペア:

[(1, 1227438360), (2, 613719180), (3, 409146120), (4, 306859590), (5, 245487672), (6, 204573060), (8, 153429795), (9, 136382040), (10, 122743836), (12, 102286530), (15, 81829224), (18, 68191020), (20, 61371918), (24, 51143265), (27, 45460680), (30, 40914612), (36, 34095510), (40, 30685959), (45, 27276408), (54, 22730340), (59, 20804040), (60, 20457306), (72, 17047755), (81, 15153560), (90, 13638204), (108, 11365170), (118, 10402020), (120, 10228653), (135, 9092136), (162, 7576780), (177, 6934680), (180, 6819102), (216, 5682585), (236, 5201010), (270, 4546068), (295, 4160808), (324, 3788390), (354, 3467340), (360, 3409551), (405, 3030712), (472, 2600505), (531, 2311560), (540, 2273034), (590, 2080404), (648, 1894195), (708, 1733670), (810, 1515356), (885, 1386936), (1062, 1155780), (1080, 1136517), (1180, 1040202), (1416, 866835), (1593, 770520), (1620, 757678), (1770, 693468), (2124, 577890), (2360, 520101), (2655, 462312), (3186, 385260), (3240, 378839), (3540, 346734), (4248, 288945), (4779, 256840), (5310, 231156), (6372, 192630), (6421, 191160), (7080, 173367), (7965, 154104), (9558, 128420), (10620, 115578), (12744, 96315), (12842, 95580), (15930, 77052), (19116, 64210), (19263, 63720), (21240, 57789), (23895, 51368), (25684, 47790), (31860, 38526), (32105, 38232)]