160890210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8089}}^1$

素因数の和:8132

約数の個数: 96

約数和(自身を含む): 477051120

約数和(自身を除く): 316160910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 8089, 9945, 16178, 19890, 24267, 40445, 48534, 72801, 80890, 105157, 121335, 137513, 145602, 210314, 242670, 275026, 315471, 364005, 412539, 525785, 630942, 687565, 728010, 825078, 946413, 1051570, 1237617, 1375130, 1577355, 1787669, 1892826, 2062695, 2475234, 3154710, 3575338, 4125390, 4732065, 5363007, 6188085, 8938345, 9464130, 10726014, 12376170, 16089021, 17876690, 26815035, 32178042, 53630070, 80445105, 160890210]

約数ペア:

[(1, 160890210), (2, 80445105), (3, 53630070), (5, 32178042), (6, 26815035), (9, 17876690), (10, 16089021), (13, 12376170), (15, 10726014), (17, 9464130), (18, 8938345), (26, 6188085), (30, 5363007), (34, 4732065), (39, 4125390), (45, 3575338), (51, 3154710), (65, 2475234), (78, 2062695), (85, 1892826), (90, 1787669), (102, 1577355), (117, 1375130), (130, 1237617), (153, 1051570), (170, 946413), (195, 825078), (221, 728010), (234, 687565), (255, 630942), (306, 525785), (390, 412539), (442, 364005), (510, 315471), (585, 275026), (663, 242670), (765, 210314), (1105, 145602), (1170, 137513), (1326, 121335), (1530, 105157), (1989, 80890), (2210, 72801), (3315, 48534), (3978, 40445), (6630, 24267), (8089, 19890), (9945, 16178)]