1372680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 4838400

約数和(自身を除く): 3465720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 72, 82, 90, 93, 108, 120, 123, 124, 135, 155, 164, 180, 186, 205, 216, 246, 248, 270, 279, 310, 328, 360, 369, 372, 410, 465, 492, 540, 558, 615, 620, 738, 744, 820, 837, 930, 984, 1080, 1107, 1116, 1230, 1240, 1271, 1395, 1476, 1640, 1674, 1845, 1860, 2214, 2232, 2460, 2542, 2790, 2952, 3348, 3690, 3720, 3813, 4185, 4428, 4920, 5084, 5535, 5580, 6355, 6696, 7380, 7626, 8370, 8856, 10168, 11070, 11160, 11439, 12710, 14760, 15252, 16740, 19065, 22140, 22878, 25420, 30504, 33480, 34317, 38130, 44280, 45756, 50840, 57195, 68634, 76260, 91512, 114390, 137268, 152520, 171585, 228780, 274536, 343170, 457560, 686340, 1372680]

約数ペア:

[(1, 1372680), (2, 686340), (3, 457560), (4, 343170), (5, 274536), (6, 228780), (8, 171585), (9, 152520), (10, 137268), (12, 114390), (15, 91512), (18, 76260), (20, 68634), (24, 57195), (27, 50840), (30, 45756), (31, 44280), (36, 38130), (40, 34317), (41, 33480), (45, 30504), (54, 25420), (60, 22878), (62, 22140), (72, 19065), (82, 16740), (90, 15252), (93, 14760), (108, 12710), (120, 11439), (123, 11160), (124, 11070), (135, 10168), (155, 8856), (164, 8370), (180, 7626), (186, 7380), (205, 6696), (216, 6355), (246, 5580), (248, 5535), (270, 5084), (279, 4920), (310, 4428), (328, 4185), (360, 3813), (369, 3720), (372, 3690), (410, 3348), (465, 2952), (492, 2790), (540, 2542), (558, 2460), (615, 2232), (620, 2214), (738, 1860), (744, 1845), (820, 1674), (837, 1640), (930, 1476), (984, 1395), (1080, 1271), (1107, 1240), (1116, 1230)]