72075806560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11447}}^1$

素因数の和:11573

約数の個数: 192

約数和(自身を含む): 186941260800

約数和(自身を除く): 114865454240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 59, 80, 92, 115, 116, 118, 145, 160, 184, 230, 232, 236, 290, 295, 368, 460, 464, 472, 580, 590, 667, 736, 920, 928, 944, 1160, 1180, 1334, 1357, 1711, 1840, 1888, 2320, 2360, 2668, 2714, 3335, 3422, 3680, 4640, 4720, 5336, 5428, 6670, 6785, 6844, 8555, 9440, 10672, 10856, 11447, 13340, 13570, 13688, 17110, 21344, 21712, 22894, 26680, 27140, 27376, 34220, 39353, 43424, 45788, 53360, 54280, 54752, 57235, 68440, 78706, 91576, 106720, 108560, 114470, 136880, 157412, 183152, 196765, 217120, 228940, 263281, 273760, 314824, 331963, 366304, 393530, 457880, 526562, 629648, 663926, 675373, 787060, 915760, 1053124, 1259296, 1316405, 1327852, 1350746, 1574120, 1659815, 1831520, 2106248, 2632810, 2655704, 2701492, 3148240, 3319630, 3376865, 4212496, 5265620, 5311408, 5402984, 6296480, 6639260, 6753730, 7635149, 8424992, 10531240, 10622816, 10805968, 13278520, 13507460, 15270298, 15533579, 19585817, 21062480, 21611936, 26557040, 27014920, 30540596, 31067158, 38175745, 39171634, 42124960, 53114080, 54029840, 61081192, 62134316, 76351490, 77667895, 78343268, 97929085, 108059680, 122162384, 124268632, 152702980, 155335790, 156686536, 195858170, 244324768, 248537264, 305405960, 310671580, 313373072, 391716340, 450473791, 497074528, 610811920, 621343160, 626746144, 783432680, 900947582, 1221623840, 1242686320, 1566865360, 1801895164, 2252368955, 2485372640, 3133730720, 3603790328, 4504737910, 7207580656, 9009475820, 14415161312, 18018951640, 36037903280, 72075806560]

約数ペア:

[(1, 72075806560), (2, 36037903280), (4, 18018951640), (5, 14415161312), (8, 9009475820), (10, 7207580656), (16, 4504737910), (20, 3603790328), (23, 3133730720), (29, 2485372640), (32, 2252368955), (40, 1801895164), (46, 1566865360), (58, 1242686320), (59, 1221623840), (80, 900947582), (92, 783432680), (115, 626746144), (116, 621343160), (118, 610811920), (145, 497074528), (160, 450473791), (184, 391716340), (230, 313373072), (232, 310671580), (236, 305405960), (290, 248537264), (295, 244324768), (368, 195858170), (460, 156686536), (464, 155335790), (472, 152702980), (580, 124268632), (590, 122162384), (667, 108059680), (736, 97929085), (920, 78343268), (928, 77667895), (944, 76351490), (1160, 62134316), (1180, 61081192), (1334, 54029840), (1357, 53114080), (1711, 42124960), (1840, 39171634), (1888, 38175745), (2320, 31067158), (2360, 30540596), (2668, 27014920), (2714, 26557040), (3335, 21611936), (3422, 21062480), (3680, 19585817), (4640, 15533579), (4720, 15270298), (5336, 13507460), (5428, 13278520), (6670, 10805968), (6785, 10622816), (6844, 10531240), (8555, 8424992), (9440, 7635149), (10672, 6753730), (10856, 6639260), (11447, 6296480), (13340, 5402984), (13570, 5311408), (13688, 5265620), (17110, 4212496), (21344, 3376865), (21712, 3319630), (22894, 3148240), (26680, 2701492), (27140, 2655704), (27376, 2632810), (34220, 2106248), (39353, 1831520), (43424, 1659815), (45788, 1574120), (53360, 1350746), (54280, 1327852), (54752, 1316405), (57235, 1259296), (68440, 1053124), (78706, 915760), (91576, 787060), (106720, 675373), (108560, 663926), (114470, 629648), (136880, 526562), (157412, 457880), (183152, 393530), (196765, 366304), (217120, 331963), (228940, 314824), (263281, 273760)]