202404480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 649209600

約数和(自身を除く): 446805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 271, 320, 384, 389, 480, 542, 640, 778, 813, 960, 1084, 1167, 1355, 1556, 1626, 1920, 1945, 2168, 2334, 2710, 3112, 3252, 3890, 4065, 4336, 4668, 5420, 5835, 6224, 6504, 7780, 8130, 8672, 9336, 10840, 11670, 12448, 13008, 15560, 16260, 17344, 18672, 21680, 23340, 24896, 26016, 31120, 32520, 34688, 37344, 43360, 46680, 49792, 52032, 62240, 65040, 74688, 86720, 93360, 104064, 105419, 124480, 130080, 149376, 173440, 186720, 210838, 248960, 260160, 316257, 373440, 421676, 520320, 527095, 632514, 746880, 843352, 1054190, 1265028, 1581285, 1686704, 2108380, 2530056, 3162570, 3373408, 4216760, 5060112, 6325140, 6746816, 8433520, 10120224, 12650280, 13493632, 16867040, 20240448, 25300560, 33734080, 40480896, 50601120, 67468160, 101202240, 202404480]

約数ペア:

[(1, 202404480), (2, 101202240), (3, 67468160), (4, 50601120), (5, 40480896), (6, 33734080), (8, 25300560), (10, 20240448), (12, 16867040), (15, 13493632), (16, 12650280), (20, 10120224), (24, 8433520), (30, 6746816), (32, 6325140), (40, 5060112), (48, 4216760), (60, 3373408), (64, 3162570), (80, 2530056), (96, 2108380), (120, 1686704), (128, 1581285), (160, 1265028), (192, 1054190), (240, 843352), (271, 746880), (320, 632514), (384, 527095), (389, 520320), (480, 421676), (542, 373440), (640, 316257), (778, 260160), (813, 248960), (960, 210838), (1084, 186720), (1167, 173440), (1355, 149376), (1556, 130080), (1626, 124480), (1920, 105419), (1945, 104064), (2168, 93360), (2334, 86720), (2710, 74688), (3112, 65040), (3252, 62240), (3890, 52032), (4065, 49792), (4336, 46680), (4668, 43360), (5420, 37344), (5835, 34688), (6224, 32520), (6504, 31120), (7780, 26016), (8130, 24896), (8672, 23340), (9336, 21680), (10840, 18672), (11670, 17344), (12448, 16260), (13008, 15560)]