141383560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 367027200

約数和(自身を除く): 225643640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 85, 95, 124, 136, 152, 155, 170, 190, 248, 310, 323, 340, 353, 380, 527, 589, 620, 646, 680, 706, 760, 1054, 1178, 1240, 1292, 1412, 1615, 1765, 2108, 2356, 2584, 2635, 2824, 2945, 3230, 3530, 4216, 4712, 5270, 5890, 6001, 6460, 6707, 7060, 10013, 10540, 10943, 11780, 12002, 12920, 13414, 14120, 20026, 21080, 21886, 23560, 24004, 26828, 30005, 33535, 40052, 43772, 48008, 50065, 53656, 54715, 60010, 67070, 80104, 87544, 100130, 109430, 114019, 120020, 134140, 186031, 200260, 207917, 218860, 228038, 240040, 268280, 372062, 400520, 415834, 437720, 456076, 570095, 744124, 831668, 912152, 930155, 1039585, 1140190, 1488248, 1663336, 1860310, 2079170, 2280380, 3534589, 3720620, 4158340, 4560760, 7069178, 7441240, 8316680, 14138356, 17672945, 28276712, 35345890, 70691780, 141383560]

約数ペア:

[(1, 141383560), (2, 70691780), (4, 35345890), (5, 28276712), (8, 17672945), (10, 14138356), (17, 8316680), (19, 7441240), (20, 7069178), (31, 4560760), (34, 4158340), (38, 3720620), (40, 3534589), (62, 2280380), (68, 2079170), (76, 1860310), (85, 1663336), (95, 1488248), (124, 1140190), (136, 1039585), (152, 930155), (155, 912152), (170, 831668), (190, 744124), (248, 570095), (310, 456076), (323, 437720), (340, 415834), (353, 400520), (380, 372062), (527, 268280), (589, 240040), (620, 228038), (646, 218860), (680, 207917), (706, 200260), (760, 186031), (1054, 134140), (1178, 120020), (1240, 114019), (1292, 109430), (1412, 100130), (1615, 87544), (1765, 80104), (2108, 67070), (2356, 60010), (2584, 54715), (2635, 53656), (2824, 50065), (2945, 48008), (3230, 43772), (3530, 40052), (4216, 33535), (4712, 30005), (5270, 26828), (5890, 24004), (6001, 23560), (6460, 21886), (6707, 21080), (7060, 20026), (10013, 14120), (10540, 13414), (10943, 12920), (11780, 12002)]