385575360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21178

約数の個数: 112

約数和(自身を含む): 1288694400

約数和(自身を除く): 903119040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 211390, 253668, 317085, 338224, 401641, 422780, 507336, 634170, 676448, 803282, 845560, 1014672, 1204923, 1268340, 1352896, 1606564, 1691120, 2008205, 2029344, 2409846, 2536680, 3213128, 3382240, 4016410, 4058688, 4819692, 5073360, 6024615, 6426256, 6764480, 8032820, 9639384, 10146720, 12049230, 12852512, 16065640, 19278768, 20293440, 24098460, 25705024, 32131280, 38557536, 48196920, 64262560, 77115072, 96393840, 128525120, 192787680, 385575360]

約数ペア:

[(1, 385575360), (2, 192787680), (3, 128525120), (4, 96393840), (5, 77115072), (6, 64262560), (8, 48196920), (10, 38557536), (12, 32131280), (15, 25705024), (16, 24098460), (19, 20293440), (20, 19278768), (24, 16065640), (30, 12852512), (32, 12049230), (38, 10146720), (40, 9639384), (48, 8032820), (57, 6764480), (60, 6426256), (64, 6024615), (76, 5073360), (80, 4819692), (95, 4058688), (96, 4016410), (114, 3382240), (120, 3213128), (152, 2536680), (160, 2409846), (190, 2029344), (192, 2008205), (228, 1691120), (240, 1606564), (285, 1352896), (304, 1268340), (320, 1204923), (380, 1014672), (456, 845560), (480, 803282), (570, 676448), (608, 634170), (760, 507336), (912, 422780), (960, 401641), (1140, 338224), (1216, 317085), (1520, 253668), (1824, 211390), (2280, 169112), (3040, 126834), (3648, 105695), (4560, 84556), (6080, 63417), (9120, 42278), (18240, 21139)]