120558420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35251}}^1$

素因数の和:35285

約数の個数: 72

約数和(自身を含む): 384951840

約数和(自身を除く): 264393420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 35251, 70502, 105753, 141004, 176255, 211506, 317259, 352510, 423012, 528765, 634518, 669769, 705020, 1057530, 1269036, 1339538, 1586295, 2009307, 2115060, 2679076, 3172590, 3348845, 4018614, 6027921, 6345180, 6697690, 8037228, 10046535, 12055842, 13395380, 20093070, 24111684, 30139605, 40186140, 60279210, 120558420]

約数ペア:

[(1, 120558420), (2, 60279210), (3, 40186140), (4, 30139605), (5, 24111684), (6, 20093070), (9, 13395380), (10, 12055842), (12, 10046535), (15, 8037228), (18, 6697690), (19, 6345180), (20, 6027921), (30, 4018614), (36, 3348845), (38, 3172590), (45, 2679076), (57, 2115060), (60, 2009307), (76, 1586295), (90, 1339538), (95, 1269036), (114, 1057530), (171, 705020), (180, 669769), (190, 634518), (228, 528765), (285, 423012), (342, 352510), (380, 317259), (570, 211506), (684, 176255), (855, 141004), (1140, 105753), (1710, 70502), (3420, 35251)]