218483040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14683}}^1$

素因数の和:14732

約数の個数: 96

約数和(自身を含む): 710470656

約数和(自身を除く): 491987616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14683, 14880, 29366, 44049, 58732, 73415, 88098, 117464, 146830, 176196, 220245, 234928, 293660, 352392, 440490, 455173, 469856, 587320, 704784, 880980, 910346, 1174640, 1365519, 1409568, 1761960, 1820692, 2275865, 2349280, 2731038, 3523920, 3641384, 4551730, 5462076, 6827595, 7047840, 7282768, 9103460, 10924152, 13655190, 14565536, 18206920, 21848304, 27310380, 36413840, 43696608, 54620760, 72827680, 109241520, 218483040]

約数ペア:

[(1, 218483040), (2, 109241520), (3, 72827680), (4, 54620760), (5, 43696608), (6, 36413840), (8, 27310380), (10, 21848304), (12, 18206920), (15, 14565536), (16, 13655190), (20, 10924152), (24, 9103460), (30, 7282768), (31, 7047840), (32, 6827595), (40, 5462076), (48, 4551730), (60, 3641384), (62, 3523920), (80, 2731038), (93, 2349280), (96, 2275865), (120, 1820692), (124, 1761960), (155, 1409568), (160, 1365519), (186, 1174640), (240, 910346), (248, 880980), (310, 704784), (372, 587320), (465, 469856), (480, 455173), (496, 440490), (620, 352392), (744, 293660), (930, 234928), (992, 220245), (1240, 176196), (1488, 146830), (1860, 117464), (2480, 88098), (2976, 73415), (3720, 58732), (4960, 44049), (7440, 29366), (14683, 14880)]