18276360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 60134400

約数和(自身を除く): 41858040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 289, 310, 340, 372, 408, 465, 510, 527, 578, 620, 680, 744, 867, 930, 1020, 1054, 1156, 1240, 1445, 1581, 1734, 1860, 2040, 2108, 2312, 2635, 2890, 3162, 3468, 3720, 4216, 4335, 4913, 5270, 5780, 6324, 6936, 7905, 8670, 8959, 9826, 10540, 11560, 12648, 14739, 15810, 17340, 17918, 19652, 21080, 24565, 26877, 29478, 31620, 34680, 35836, 39304, 44795, 49130, 53754, 58956, 63240, 71672, 73695, 89590, 98260, 107508, 117912, 134385, 147390, 152303, 179180, 196520, 215016, 268770, 294780, 304606, 358360, 456909, 537540, 589560, 609212, 761515, 913818, 1075080, 1218424, 1523030, 1827636, 2284545, 3046060, 3655272, 4569090, 6092120, 9138180, 18276360]

約数ペア:

[(1, 18276360), (2, 9138180), (3, 6092120), (4, 4569090), (5, 3655272), (6, 3046060), (8, 2284545), (10, 1827636), (12, 1523030), (15, 1218424), (17, 1075080), (20, 913818), (24, 761515), (30, 609212), (31, 589560), (34, 537540), (40, 456909), (51, 358360), (60, 304606), (62, 294780), (68, 268770), (85, 215016), (93, 196520), (102, 179180), (120, 152303), (124, 147390), (136, 134385), (155, 117912), (170, 107508), (186, 98260), (204, 89590), (248, 73695), (255, 71672), (289, 63240), (310, 58956), (340, 53754), (372, 49130), (408, 44795), (465, 39304), (510, 35836), (527, 34680), (578, 31620), (620, 29478), (680, 26877), (744, 24565), (867, 21080), (930, 19652), (1020, 17918), (1054, 17340), (1156, 15810), (1240, 14739), (1445, 12648), (1581, 11560), (1734, 10540), (1860, 9826), (2040, 8959), (2108, 8670), (2312, 7905), (2635, 6936), (2890, 6324), (3162, 5780), (3468, 5270), (3720, 4913), (4216, 4335)]