1452720840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{12391}}^1$

素因数の和:13382

約数の個数: 64

約数和(自身を含む): 4362975360

約数和(自身を除く): 2910254520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 977, 1954, 2931, 3908, 4885, 5862, 7816, 9770, 11724, 12391, 14655, 19540, 23448, 24782, 29310, 37173, 39080, 49564, 58620, 61955, 74346, 99128, 117240, 123910, 148692, 185865, 247820, 297384, 371730, 495640, 743460, 1486920, 12106007, 24212014, 36318021, 48424028, 60530035, 72636042, 96848056, 121060070, 145272084, 181590105, 242120140, 290544168, 363180210, 484240280, 726360420, 1452720840]

約数ペア:

[(1, 1452720840), (2, 726360420), (3, 484240280), (4, 363180210), (5, 290544168), (6, 242120140), (8, 181590105), (10, 145272084), (12, 121060070), (15, 96848056), (20, 72636042), (24, 60530035), (30, 48424028), (40, 36318021), (60, 24212014), (120, 12106007), (977, 1486920), (1954, 743460), (2931, 495640), (3908, 371730), (4885, 297384), (5862, 247820), (7816, 185865), (9770, 148692), (11724, 123910), (12391, 117240), (14655, 99128), (19540, 74346), (23448, 61955), (24782, 58620), (29310, 49564), (37173, 39080)]