1537380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 5264952

約数和(自身を除く): 3727572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 108, 117, 130, 135, 146, 156, 162, 180, 195, 219, 234, 260, 270, 292, 324, 351, 365, 390, 405, 438, 468, 540, 585, 657, 702, 730, 780, 810, 876, 949, 1053, 1095, 1170, 1314, 1404, 1460, 1620, 1755, 1898, 1971, 2106, 2190, 2340, 2628, 2847, 3285, 3510, 3796, 3942, 4212, 4380, 4745, 5265, 5694, 5913, 6570, 7020, 7884, 8541, 9490, 9855, 10530, 11388, 11826, 13140, 14235, 17082, 18980, 19710, 21060, 23652, 25623, 28470, 29565, 34164, 39420, 42705, 51246, 56940, 59130, 76869, 85410, 102492, 118260, 128115, 153738, 170820, 256230, 307476, 384345, 512460, 768690, 1537380]

約数ペア:

[(1, 1537380), (2, 768690), (3, 512460), (4, 384345), (5, 307476), (6, 256230), (9, 170820), (10, 153738), (12, 128115), (13, 118260), (15, 102492), (18, 85410), (20, 76869), (26, 59130), (27, 56940), (30, 51246), (36, 42705), (39, 39420), (45, 34164), (52, 29565), (54, 28470), (60, 25623), (65, 23652), (73, 21060), (78, 19710), (81, 18980), (90, 17082), (108, 14235), (117, 13140), (130, 11826), (135, 11388), (146, 10530), (156, 9855), (162, 9490), (180, 8541), (195, 7884), (219, 7020), (234, 6570), (260, 5913), (270, 5694), (292, 5265), (324, 4745), (351, 4380), (365, 4212), (390, 3942), (405, 3796), (438, 3510), (468, 3285), (540, 2847), (585, 2628), (657, 2340), (702, 2190), (730, 2106), (780, 1971), (810, 1898), (876, 1755), (949, 1620), (1053, 1460), (1095, 1404), (1170, 1314)]