72109080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6953

約数の個数: 96

約数和(自身を含む): 242470800

約数和(自身を除く): 170361720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 6907, 10440, 13814, 20721, 27628, 34535, 41442, 55256, 62163, 69070, 82884, 103605, 124326, 138140, 165768, 200303, 207210, 248652, 276280, 310815, 400606, 414420, 497304, 600909, 621630, 801212, 828840, 1001515, 1201818, 1243260, 1602424, 1802727, 2003030, 2403636, 2486520, 3004545, 3605454, 4006060, 4807272, 6009090, 7210908, 8012120, 9013635, 12018180, 14421816, 18027270, 24036360, 36054540, 72109080]

約数ペア:

[(1, 72109080), (2, 36054540), (3, 24036360), (4, 18027270), (5, 14421816), (6, 12018180), (8, 9013635), (9, 8012120), (10, 7210908), (12, 6009090), (15, 4807272), (18, 4006060), (20, 3605454), (24, 3004545), (29, 2486520), (30, 2403636), (36, 2003030), (40, 1802727), (45, 1602424), (58, 1243260), (60, 1201818), (72, 1001515), (87, 828840), (90, 801212), (116, 621630), (120, 600909), (145, 497304), (174, 414420), (180, 400606), (232, 310815), (261, 276280), (290, 248652), (348, 207210), (360, 200303), (435, 165768), (522, 138140), (580, 124326), (696, 103605), (870, 82884), (1044, 69070), (1160, 62163), (1305, 55256), (1740, 41442), (2088, 34535), (2610, 27628), (3480, 20721), (5220, 13814), (6907, 10440)]