1162209420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8160

約数の個数: 144

約数和(自身を含む): 3812635008

約数和(自身を除く): 2650425588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 846, 940, 1020, 1410, 1530, 1598, 1692, 2115, 2397, 2820, 3060, 3196, 3995, 4230, 4794, 7191, 7990, 8081, 8460, 9588, 11985, 14382, 15980, 16162, 23970, 24243, 28764, 32324, 35955, 40405, 47940, 48486, 71910, 72729, 80810, 96972, 121215, 137377, 143820, 145458, 161620, 242430, 274754, 290916, 363645, 379807, 412131, 484860, 549508, 686885, 727290, 759614, 824262, 1139421, 1236393, 1373770, 1454580, 1519228, 1648524, 1899035, 2060655, 2278842, 2472786, 2747540, 3418263, 3798070, 4121310, 4557684, 4945572, 5697105, 6181965, 6456719, 6836526, 7596140, 8242620, 11394210, 12363930, 12913438, 13673052, 17091315, 19370157, 22788420, 24727860, 25826876, 32283595, 34182630, 38740314, 58110471, 64567190, 68365260, 77480628, 96850785, 116220942, 129134380, 193701570, 232441884, 290552355, 387403140, 581104710, 1162209420]

約数ペア:

[(1, 1162209420), (2, 581104710), (3, 387403140), (4, 290552355), (5, 232441884), (6, 193701570), (9, 129134380), (10, 116220942), (12, 96850785), (15, 77480628), (17, 68365260), (18, 64567190), (20, 58110471), (30, 38740314), (34, 34182630), (36, 32283595), (45, 25826876), (47, 24727860), (51, 22788420), (60, 19370157), (68, 17091315), (85, 13673052), (90, 12913438), (94, 12363930), (102, 11394210), (141, 8242620), (153, 7596140), (170, 6836526), (180, 6456719), (188, 6181965), (204, 5697105), (235, 4945572), (255, 4557684), (282, 4121310), (306, 3798070), (340, 3418263), (423, 2747540), (470, 2472786), (510, 2278842), (564, 2060655), (612, 1899035), (705, 1648524), (765, 1519228), (799, 1454580), (846, 1373770), (940, 1236393), (1020, 1139421), (1410, 824262), (1530, 759614), (1598, 727290), (1692, 686885), (2115, 549508), (2397, 484860), (2820, 412131), (3060, 379807), (3196, 363645), (3995, 290916), (4230, 274754), (4794, 242430), (7191, 161620), (7990, 145458), (8081, 143820), (8460, 137377), (9588, 121215), (11985, 96972), (14382, 80810), (15980, 72729), (16162, 71910), (23970, 48486), (24243, 47940), (28764, 40405), (32324, 35955)]