53540640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37181}}^1$

素因数の和:37202

約数の個数: 72

約数和(自身を含む): 182712348

約数和(自身を除く): 129171708

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, 180, 240, 288, 360, 480, 720, 1440, 37181, 74362, 111543, 148724, 185905, 223086, 297448, 334629, 371810, 446172, 557715, 594896, 669258, 743620, 892344, 1115430, 1189792, 1338516, 1487240, 1673145, 1784688, 2230860, 2677032, 2974480, 3346290, 3569376, 4461720, 5354064, 5948960, 6692580, 8923440, 10708128, 13385160, 17846880, 26770320, 53540640]

約数ペア:

[(1, 53540640), (2, 26770320), (3, 17846880), (4, 13385160), (5, 10708128), (6, 8923440), (8, 6692580), (9, 5948960), (10, 5354064), (12, 4461720), (15, 3569376), (16, 3346290), (18, 2974480), (20, 2677032), (24, 2230860), (30, 1784688), (32, 1673145), (36, 1487240), (40, 1338516), (45, 1189792), (48, 1115430), (60, 892344), (72, 743620), (80, 669258), (90, 594896), (96, 557715), (120, 446172), (144, 371810), (160, 334629), (180, 297448), (240, 223086), (288, 185905), (360, 148724), (480, 111543), (720, 74362), (1440, 37181)]