18058320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3609

約数の個数: 120

約数和(自身を含む): 69328896

約数和(自身を除く): 51270576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 3583, 5040, 7166, 10749, 14332, 17915, 21498, 25081, 28664, 32247, 35830, 42996, 50162, 53745, 57328, 64494, 71660, 75243, 85992, 100324, 107490, 125405, 128988, 143320, 150486, 161235, 171984, 200648, 214980, 225729, 250810, 257976, 286640, 300972, 322470, 376215, 401296, 429960, 451458, 501620, 515952, 601944, 644940, 752430, 859920, 902916, 1003240, 1128645, 1203888, 1289880, 1504860, 1805832, 2006480, 2257290, 2579760, 3009720, 3611664, 4514580, 6019440, 9029160, 18058320]

約数ペア:

[(1, 18058320), (2, 9029160), (3, 6019440), (4, 4514580), (5, 3611664), (6, 3009720), (7, 2579760), (8, 2257290), (9, 2006480), (10, 1805832), (12, 1504860), (14, 1289880), (15, 1203888), (16, 1128645), (18, 1003240), (20, 902916), (21, 859920), (24, 752430), (28, 644940), (30, 601944), (35, 515952), (36, 501620), (40, 451458), (42, 429960), (45, 401296), (48, 376215), (56, 322470), (60, 300972), (63, 286640), (70, 257976), (72, 250810), (80, 225729), (84, 214980), (90, 200648), (105, 171984), (112, 161235), (120, 150486), (126, 143320), (140, 128988), (144, 125405), (168, 107490), (180, 100324), (210, 85992), (240, 75243), (252, 71660), (280, 64494), (315, 57328), (336, 53745), (360, 50162), (420, 42996), (504, 35830), (560, 32247), (630, 28664), (720, 25081), (840, 21498), (1008, 17915), (1260, 14332), (1680, 10749), (2520, 7166), (3583, 5040)]