1472811240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1399}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 4580352000

約数和(自身を除く): 3107540760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 283, 310, 372, 465, 566, 620, 744, 849, 930, 1132, 1240, 1399, 1415, 1698, 1860, 2264, 2798, 2830, 3396, 3720, 4197, 4245, 5596, 5660, 6792, 6995, 8394, 8490, 8773, 11192, 11320, 13990, 16788, 16980, 17546, 20985, 26319, 27980, 33576, 33960, 35092, 41970, 43369, 43865, 52638, 55960, 70184, 83940, 86738, 87730, 105276, 130107, 131595, 167880, 173476, 175460, 210552, 216845, 260214, 263190, 346952, 350920, 395917, 433690, 520428, 526380, 650535, 791834, 867380, 1040856, 1052760, 1187751, 1301070, 1583668, 1734760, 1979585, 2375502, 2602140, 3167336, 3959170, 4751004, 5204280, 5938755, 7918340, 9502008, 11877510, 12273427, 15836680, 23755020, 24546854, 36820281, 47510040, 49093708, 61367135, 73640562, 98187416, 122734270, 147281124, 184101405, 245468540, 294562248, 368202810, 490937080, 736405620, 1472811240]

約数ペア:

[(1, 1472811240), (2, 736405620), (3, 490937080), (4, 368202810), (5, 294562248), (6, 245468540), (8, 184101405), (10, 147281124), (12, 122734270), (15, 98187416), (20, 73640562), (24, 61367135), (30, 49093708), (31, 47510040), (40, 36820281), (60, 24546854), (62, 23755020), (93, 15836680), (120, 12273427), (124, 11877510), (155, 9502008), (186, 7918340), (248, 5938755), (283, 5204280), (310, 4751004), (372, 3959170), (465, 3167336), (566, 2602140), (620, 2375502), (744, 1979585), (849, 1734760), (930, 1583668), (1132, 1301070), (1240, 1187751), (1399, 1052760), (1415, 1040856), (1698, 867380), (1860, 791834), (2264, 650535), (2798, 526380), (2830, 520428), (3396, 433690), (3720, 395917), (4197, 350920), (4245, 346952), (5596, 263190), (5660, 260214), (6792, 216845), (6995, 210552), (8394, 175460), (8490, 173476), (8773, 167880), (11192, 131595), (11320, 130107), (13990, 105276), (16788, 87730), (16980, 86738), (17546, 83940), (20985, 70184), (26319, 55960), (27980, 52638), (33576, 43865), (33960, 43369), (35092, 41970)]