1200213840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{102059}}^1$

素因数の和:102089

約数の個数: 120

約数和(自身を含む): 4328160480

約数和(自身を除く): 3127946640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 102059, 204118, 306177, 408236, 510295, 612354, 714413, 816472, 1020590, 1224708, 1428826, 1530885, 1632944, 2041180, 2143239, 2449416, 2857652, 3061770, 3572065, 4082360, 4286478, 4898832, 5000891, 5715304, 6123540, 7144130, 8164720, 8572956, 10001782, 10716195, 11430608, 12247080, 14288260, 15002673, 17145912, 20003564, 21432390, 24494160, 25004455, 28576520, 30005346, 34291824, 40007128, 42864780, 50008910, 57153040, 60010692, 75013365, 80014256, 85729560, 100017820, 120021384, 150026730, 171459120, 200035640, 240042768, 300053460, 400071280, 600106920, 1200213840]

約数ペア:

[(1, 1200213840), (2, 600106920), (3, 400071280), (4, 300053460), (5, 240042768), (6, 200035640), (7, 171459120), (8, 150026730), (10, 120021384), (12, 100017820), (14, 85729560), (15, 80014256), (16, 75013365), (20, 60010692), (21, 57153040), (24, 50008910), (28, 42864780), (30, 40007128), (35, 34291824), (40, 30005346), (42, 28576520), (48, 25004455), (49, 24494160), (56, 21432390), (60, 20003564), (70, 17145912), (80, 15002673), (84, 14288260), (98, 12247080), (105, 11430608), (112, 10716195), (120, 10001782), (140, 8572956), (147, 8164720), (168, 7144130), (196, 6123540), (210, 5715304), (240, 5000891), (245, 4898832), (280, 4286478), (294, 4082360), (336, 3572065), (392, 3061770), (420, 2857652), (490, 2449416), (560, 2143239), (588, 2041180), (735, 1632944), (784, 1530885), (840, 1428826), (980, 1224708), (1176, 1020590), (1470, 816472), (1680, 714413), (1960, 612354), (2352, 510295), (2940, 408236), (3920, 306177), (5880, 204118), (11760, 102059)]