88431320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5059}}^1$

素因数の和:5112

約数の個数: 64

約数和(自身を含む): 218592000

約数和(自身を除く): 130160680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 5059, 8740, 10118, 17480, 20236, 25295, 40472, 50590, 96121, 101180, 116357, 192242, 202360, 232714, 384484, 465428, 480605, 581785, 768968, 930856, 961210, 1163570, 1922420, 2210783, 2327140, 3844840, 4421566, 4654280, 8843132, 11053915, 17686264, 22107830, 44215660, 88431320]

約数ペア:

[(1, 88431320), (2, 44215660), (4, 22107830), (5, 17686264), (8, 11053915), (10, 8843132), (19, 4654280), (20, 4421566), (23, 3844840), (38, 2327140), (40, 2210783), (46, 1922420), (76, 1163570), (92, 961210), (95, 930856), (115, 768968), (152, 581785), (184, 480605), (190, 465428), (230, 384484), (380, 232714), (437, 202360), (460, 192242), (760, 116357), (874, 101180), (920, 96121), (1748, 50590), (2185, 40472), (3496, 25295), (4370, 20236), (5059, 17480), (8740, 10118)]