141498480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 329899920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 316, 340, 395, 408, 439, 474, 510, 632, 680, 790, 816, 878, 948, 1020, 1185, 1264, 1317, 1343, 1360, 1580, 1756, 1896, 2040, 2195, 2370, 2634, 2686, 3160, 3512, 3792, 4029, 4080, 4390, 4740, 5268, 5372, 6320, 6585, 6715, 7024, 7463, 8058, 8780, 9480, 10536, 10744, 13170, 13430, 14926, 16116, 17560, 18960, 20145, 21072, 21488, 22389, 26340, 26860, 29852, 32232, 34681, 35120, 37315, 40290, 44778, 52680, 53720, 59704, 64464, 69362, 74630, 80580, 89556, 104043, 105360, 107440, 111945, 119408, 138724, 149260, 161160, 173405, 179112, 208086, 223890, 277448, 298520, 322320, 346810, 358224, 416172, 447780, 520215, 554896, 589577, 597040, 693620, 832344, 895560, 1040430, 1179154, 1387240, 1664688, 1768731, 1791120, 2080860, 2358308, 2774480, 2947885, 3537462, 4161720, 4716616, 5895770, 7074924, 8323440, 8843655, 9433232, 11791540, 14149848, 17687310, 23583080, 28299696, 35374620, 47166160, 70749240, 141498480]

約数ペア:

[(1, 141498480), (2, 70749240), (3, 47166160), (4, 35374620), (5, 28299696), (6, 23583080), (8, 17687310), (10, 14149848), (12, 11791540), (15, 9433232), (16, 8843655), (17, 8323440), (20, 7074924), (24, 5895770), (30, 4716616), (34, 4161720), (40, 3537462), (48, 2947885), (51, 2774480), (60, 2358308), (68, 2080860), (79, 1791120), (80, 1768731), (85, 1664688), (102, 1387240), (120, 1179154), (136, 1040430), (158, 895560), (170, 832344), (204, 693620), (237, 597040), (240, 589577), (255, 554896), (272, 520215), (316, 447780), (340, 416172), (395, 358224), (408, 346810), (439, 322320), (474, 298520), (510, 277448), (632, 223890), (680, 208086), (790, 179112), (816, 173405), (878, 161160), (948, 149260), (1020, 138724), (1185, 119408), (1264, 111945), (1317, 107440), (1343, 105360), (1360, 104043), (1580, 89556), (1756, 80580), (1896, 74630), (2040, 69362), (2195, 64464), (2370, 59704), (2634, 53720), (2686, 52680), (3160, 44778), (3512, 40290), (3792, 37315), (4029, 35120), (4080, 34681), (4390, 32232), (4740, 29852), (5268, 26860), (5372, 26340), (6320, 22389), (6585, 21488), (6715, 21072), (7024, 20145), (7463, 18960), (8058, 17560), (8780, 16116), (9480, 14926), (10536, 13430), (10744, 13170)]