372359520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19891}}^1$

素因数の和:19925

約数の個数: 144

約数和(自身を含む): 1368490032

約数和(自身を除く): 996130512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 19891, 39782, 59673, 79564, 99455, 119346, 159128, 179019, 198910, 238692, 258583, 298365, 318256, 358038, 397820, 477384, 517166, 596730, 636512, 716076, 775749, 795640, 895095, 954768, 1034332, 1193460, 1292915, 1432152, 1551498, 1591280, 1790190, 1909536, 2068664, 2327247, 2386920, 2585830, 2864304, 3102996, 3182560, 3580380, 3878745, 4137328, 4654494, 4773840, 5171660, 5728608, 6205992, 7160760, 7757490, 8274656, 9308988, 9547680, 10343320, 11636235, 12411984, 14321520, 15514980, 18617976, 20686640, 23272470, 24823968, 28643040, 31029960, 37235952, 41373280, 46544940, 62059920, 74471904, 93089880, 124119840, 186179760, 372359520]

約数ペア:

[(1, 372359520), (2, 186179760), (3, 124119840), (4, 93089880), (5, 74471904), (6, 62059920), (8, 46544940), (9, 41373280), (10, 37235952), (12, 31029960), (13, 28643040), (15, 24823968), (16, 23272470), (18, 20686640), (20, 18617976), (24, 15514980), (26, 14321520), (30, 12411984), (32, 11636235), (36, 10343320), (39, 9547680), (40, 9308988), (45, 8274656), (48, 7757490), (52, 7160760), (60, 6205992), (65, 5728608), (72, 5171660), (78, 4773840), (80, 4654494), (90, 4137328), (96, 3878745), (104, 3580380), (117, 3182560), (120, 3102996), (130, 2864304), (144, 2585830), (156, 2386920), (160, 2327247), (180, 2068664), (195, 1909536), (208, 1790190), (234, 1591280), (240, 1551498), (260, 1432152), (288, 1292915), (312, 1193460), (360, 1034332), (390, 954768), (416, 895095), (468, 795640), (480, 775749), (520, 716076), (585, 636512), (624, 596730), (720, 517166), (780, 477384), (936, 397820), (1040, 358038), (1170, 318256), (1248, 298365), (1440, 258583), (1560, 238692), (1872, 198910), (2080, 179019), (2340, 159128), (3120, 119346), (3744, 99455), (4680, 79564), (6240, 59673), (9360, 39782), (18720, 19891)]