80980128

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4971

約数の個数: 96

約数和(自身を含む): 248673600

約数和(自身を除く): 167693472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 4933, 5472, 8208, 9866, 14799, 16416, 19732, 29598, 39464, 44397, 59196, 78928, 88794, 93727, 118392, 133191, 157856, 177588, 187454, 236784, 266382, 281181, 355176, 374908, 473568, 532764, 562362, 710352, 749816, 843543, 1065528, 1124724, 1420704, 1499632, 1687086, 2131056, 2249448, 2530629, 2999264, 3374172, 4262112, 4498896, 5061258, 6748344, 8997792, 10122516, 13496688, 20245032, 26993376, 40490064, 80980128]

約数ペア:

[(1, 80980128), (2, 40490064), (3, 26993376), (4, 20245032), (6, 13496688), (8, 10122516), (9, 8997792), (12, 6748344), (16, 5061258), (18, 4498896), (19, 4262112), (24, 3374172), (27, 2999264), (32, 2530629), (36, 2249448), (38, 2131056), (48, 1687086), (54, 1499632), (57, 1420704), (72, 1124724), (76, 1065528), (96, 843543), (108, 749816), (114, 710352), (144, 562362), (152, 532764), (171, 473568), (216, 374908), (228, 355176), (288, 281181), (304, 266382), (342, 236784), (432, 187454), (456, 177588), (513, 157856), (608, 133191), (684, 118392), (864, 93727), (912, 88794), (1026, 78928), (1368, 59196), (1824, 44397), (2052, 39464), (2736, 29598), (4104, 19732), (4933, 16416), (5472, 14799), (8208, 9866)]