160853430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 433382400

約数和(自身を除く): 272528970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 37, 38, 57, 58, 74, 87, 95, 111, 114, 145, 174, 185, 190, 222, 263, 285, 290, 370, 435, 526, 551, 555, 570, 703, 789, 870, 1073, 1102, 1110, 1315, 1406, 1578, 1653, 2109, 2146, 2630, 2755, 3219, 3306, 3515, 3945, 4218, 4997, 5365, 5510, 6438, 7030, 7627, 7890, 8265, 9731, 9994, 10545, 10730, 14991, 15254, 16095, 16530, 19462, 20387, 21090, 22881, 24985, 29193, 29982, 32190, 38135, 40774, 45762, 48655, 49970, 58386, 61161, 74955, 76270, 97310, 101935, 114405, 122322, 144913, 145965, 149910, 184889, 203870, 228810, 282199, 289826, 291930, 305805, 369778, 434739, 554667, 564398, 611610, 724565, 846597, 869478, 924445, 1109334, 1410995, 1449130, 1693194, 1848890, 2173695, 2773335, 2821990, 4232985, 4347390, 5361781, 5546670, 8465970, 10723562, 16085343, 26808905, 32170686, 53617810, 80426715, 160853430]

約数ペア:

[(1, 160853430), (2, 80426715), (3, 53617810), (5, 32170686), (6, 26808905), (10, 16085343), (15, 10723562), (19, 8465970), (29, 5546670), (30, 5361781), (37, 4347390), (38, 4232985), (57, 2821990), (58, 2773335), (74, 2173695), (87, 1848890), (95, 1693194), (111, 1449130), (114, 1410995), (145, 1109334), (174, 924445), (185, 869478), (190, 846597), (222, 724565), (263, 611610), (285, 564398), (290, 554667), (370, 434739), (435, 369778), (526, 305805), (551, 291930), (555, 289826), (570, 282199), (703, 228810), (789, 203870), (870, 184889), (1073, 149910), (1102, 145965), (1110, 144913), (1315, 122322), (1406, 114405), (1578, 101935), (1653, 97310), (2109, 76270), (2146, 74955), (2630, 61161), (2755, 58386), (3219, 49970), (3306, 48655), (3515, 45762), (3945, 40774), (4218, 38135), (4997, 32190), (5365, 29982), (5510, 29193), (6438, 24985), (7030, 22881), (7627, 21090), (7890, 20387), (8265, 19462), (9731, 16530), (9994, 16095), (10545, 15254), (10730, 14991)]