1229603040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8803}}^1$

素因数の和:8921

約数の個数: 144

約数和(自身を含む): 4239759888

約数和(自身を除く): 3010156848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 8803, 9312, 11640, 13968, 15520, 17460, 17606, 23280, 26409, 27936, 34920, 35212, 44015, 46560, 52818, 69840, 70424, 79227, 88030, 105636, 132045, 139680, 140848, 158454, 176060, 211272, 264090, 281696, 316908, 352120, 396135, 422544, 528180, 633816, 704240, 792270, 845088, 853891, 1056360, 1267632, 1408480, 1584540, 1707782, 2112720, 2535264, 2561673, 3169080, 3415564, 4225440, 4269455, 5123346, 6338160, 6831128, 7685019, 8538910, 10246692, 12676320, 12808365, 13662256, 15370038, 17077820, 20493384, 25616730, 27324512, 30740076, 34155640, 38425095, 40986768, 51233460, 61480152, 68311280, 76850190, 81973536, 102466920, 122960304, 136622560, 153700380, 204933840, 245920608, 307400760, 409867680, 614801520, 1229603040]

約数ペア:

[(1, 1229603040), (2, 614801520), (3, 409867680), (4, 307400760), (5, 245920608), (6, 204933840), (8, 153700380), (9, 136622560), (10, 122960304), (12, 102466920), (15, 81973536), (16, 76850190), (18, 68311280), (20, 61480152), (24, 51233460), (30, 40986768), (32, 38425095), (36, 34155640), (40, 30740076), (45, 27324512), (48, 25616730), (60, 20493384), (72, 17077820), (80, 15370038), (90, 13662256), (96, 12808365), (97, 12676320), (120, 10246692), (144, 8538910), (160, 7685019), (180, 6831128), (194, 6338160), (240, 5123346), (288, 4269455), (291, 4225440), (360, 3415564), (388, 3169080), (480, 2561673), (485, 2535264), (582, 2112720), (720, 1707782), (776, 1584540), (873, 1408480), (970, 1267632), (1164, 1056360), (1440, 853891), (1455, 845088), (1552, 792270), (1746, 704240), (1940, 633816), (2328, 528180), (2910, 422544), (3104, 396135), (3492, 352120), (3880, 316908), (4365, 281696), (4656, 264090), (5820, 211272), (6984, 176060), (7760, 158454), (8730, 140848), (8803, 139680), (9312, 132045), (11640, 105636), (13968, 88030), (15520, 79227), (17460, 70424), (17606, 69840), (23280, 52818), (26409, 46560), (27936, 44015), (34920, 35212)]