71049360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15616

約数の個数: 80

約数和(自身を含む): 231860160

約数和(自身を除く): 160810800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15581, 31162, 46743, 62324, 77905, 93486, 124648, 155810, 186972, 233715, 249296, 296039, 311620, 373944, 467430, 592078, 623240, 747888, 888117, 934860, 1184156, 1246480, 1480195, 1776234, 1869720, 2368312, 2960390, 3552468, 3739440, 4440585, 4736624, 5920780, 7104936, 8881170, 11841560, 14209872, 17762340, 23683120, 35524680, 71049360]

約数ペア:

[(1, 71049360), (2, 35524680), (3, 23683120), (4, 17762340), (5, 14209872), (6, 11841560), (8, 8881170), (10, 7104936), (12, 5920780), (15, 4736624), (16, 4440585), (19, 3739440), (20, 3552468), (24, 2960390), (30, 2368312), (38, 1869720), (40, 1776234), (48, 1480195), (57, 1246480), (60, 1184156), (76, 934860), (80, 888117), (95, 747888), (114, 623240), (120, 592078), (152, 467430), (190, 373944), (228, 311620), (240, 296039), (285, 249296), (304, 233715), (380, 186972), (456, 155810), (570, 124648), (760, 93486), (912, 77905), (1140, 62324), (1520, 46743), (2280, 31162), (4560, 15581)]