157104480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 192

約数和(自身を含む): 564677568

約数和(自身を除く): 407573088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1481, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 2962, 3120, 3315, 3536, 4080, 4420, 4443, 5304, 5924, 6240, 6630, 7072, 7405, 8160, 8840, 8886, 10608, 11848, 13260, 14810, 17680, 17772, 19253, 21216, 22215, 23696, 25177, 26520, 29620, 35360, 35544, 38506, 44430, 47392, 50354, 53040, 57759, 59240, 71088, 75531, 77012, 88860, 96265, 100708, 106080, 115518, 118480, 125885, 142176, 151062, 154024, 177720, 192530, 201416, 231036, 236960, 251770, 288795, 302124, 308048, 327301, 355440, 377655, 385060, 402832, 462072, 503540, 577590, 604248, 616096, 654602, 710880, 755310, 770120, 805664, 924144, 981903, 1007080, 1155180, 1208496, 1309204, 1510620, 1540240, 1636505, 1848288, 1963806, 2014160, 2310360, 2416992, 2618408, 3021240, 3080480, 3273010, 3927612, 4028320, 4620720, 4909515, 5236816, 6042480, 6546020, 7855224, 9241440, 9819030, 10473632, 12084960, 13092040, 15710448, 19638060, 26184080, 31420896, 39276120, 52368160, 78552240, 157104480]

約数ペア:

[(1, 157104480), (2, 78552240), (3, 52368160), (4, 39276120), (5, 31420896), (6, 26184080), (8, 19638060), (10, 15710448), (12, 13092040), (13, 12084960), (15, 10473632), (16, 9819030), (17, 9241440), (20, 7855224), (24, 6546020), (26, 6042480), (30, 5236816), (32, 4909515), (34, 4620720), (39, 4028320), (40, 3927612), (48, 3273010), (51, 3080480), (52, 3021240), (60, 2618408), (65, 2416992), (68, 2310360), (78, 2014160), (80, 1963806), (85, 1848288), (96, 1636505), (102, 1540240), (104, 1510620), (120, 1309204), (130, 1208496), (136, 1155180), (156, 1007080), (160, 981903), (170, 924144), (195, 805664), (204, 770120), (208, 755310), (221, 710880), (240, 654602), (255, 616096), (260, 604248), (272, 577590), (312, 503540), (340, 462072), (390, 402832), (408, 385060), (416, 377655), (442, 355440), (480, 327301), (510, 308048), (520, 302124), (544, 288795), (624, 251770), (663, 236960), (680, 231036), (780, 201416), (816, 192530), (884, 177720), (1020, 154024), (1040, 151062), (1105, 142176), (1248, 125885), (1326, 118480), (1360, 115518), (1481, 106080), (1560, 100708), (1632, 96265), (1768, 88860), (2040, 77012), (2080, 75531), (2210, 71088), (2652, 59240), (2720, 57759), (2962, 53040), (3120, 50354), (3315, 47392), (3536, 44430), (4080, 38506), (4420, 35544), (4443, 35360), (5304, 29620), (5924, 26520), (6240, 25177), (6630, 23696), (7072, 22215), (7405, 21216), (8160, 19253), (8840, 17772), (8886, 17680), (10608, 14810), (11848, 13260)]