91000320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 316573488

約数和(自身を除く): 225573168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 256, 272, 289, 320, 328, 340, 384, 408, 410, 480, 492, 510, 512, 544, 578, 615, 640, 656, 680, 697, 768, 816, 820, 867, 960, 984, 1020, 1088, 1156, 1230, 1280, 1312, 1360, 1394, 1445, 1536, 1632, 1640, 1734, 1920, 1968, 2040, 2091, 2176, 2312, 2460, 2560, 2624, 2720, 2788, 2890, 3264, 3280, 3468, 3485, 3840, 3936, 4080, 4182, 4335, 4352, 4624, 4920, 5248, 5440, 5576, 5780, 6528, 6560, 6936, 6970, 7680, 7872, 8160, 8364, 8670, 8704, 9248, 9840, 10455, 10496, 10880, 11152, 11560, 11849, 13056, 13120, 13872, 13940, 15744, 16320, 16728, 17340, 18496, 19680, 20910, 20992, 21760, 22304, 23120, 23698, 26112, 26240, 27744, 27880, 31488, 32640, 33456, 34680, 35547, 36992, 39360, 41820, 43520, 44608, 46240, 47396, 52480, 55488, 55760, 59245, 62976, 65280, 66912, 69360, 71094, 73984, 78720, 83640, 89216, 92480, 94792, 104960, 110976, 111520, 118490, 130560, 133824, 138720, 142188, 147968, 157440, 167280, 177735, 178432, 184960, 189584, 221952, 223040, 236980, 267648, 277440, 284376, 314880, 334560, 355470, 356864, 369920, 379168, 443904, 446080, 473960, 535296, 554880, 568752, 669120, 710940, 739840, 758336, 892160, 947920, 1070592, 1109760, 1137504, 1338240, 1421880, 1516672, 1784320, 1895840, 2219520, 2275008, 2676480, 2843760, 3033344, 3791680, 4550016, 5352960, 5687520, 6066688, 7583360, 9100032, 11375040, 15166720, 18200064, 22750080, 30333440, 45500160, 91000320]

約数ペア:

[(1, 91000320), (2, 45500160), (3, 30333440), (4, 22750080), (5, 18200064), (6, 15166720), (8, 11375040), (10, 9100032), (12, 7583360), (15, 6066688), (16, 5687520), (17, 5352960), (20, 4550016), (24, 3791680), (30, 3033344), (32, 2843760), (34, 2676480), (40, 2275008), (41, 2219520), (48, 1895840), (51, 1784320), (60, 1516672), (64, 1421880), (68, 1338240), (80, 1137504), (82, 1109760), (85, 1070592), (96, 947920), (102, 892160), (120, 758336), (123, 739840), (128, 710940), (136, 669120), (160, 568752), (164, 554880), (170, 535296), (192, 473960), (204, 446080), (205, 443904), (240, 379168), (246, 369920), (255, 356864), (256, 355470), (272, 334560), (289, 314880), (320, 284376), (328, 277440), (340, 267648), (384, 236980), (408, 223040), (410, 221952), (480, 189584), (492, 184960), (510, 178432), (512, 177735), (544, 167280), (578, 157440), (615, 147968), (640, 142188), (656, 138720), (680, 133824), (697, 130560), (768, 118490), (816, 111520), (820, 110976), (867, 104960), (960, 94792), (984, 92480), (1020, 89216), (1088, 83640), (1156, 78720), (1230, 73984), (1280, 71094), (1312, 69360), (1360, 66912), (1394, 65280), (1445, 62976), (1536, 59245), (1632, 55760), (1640, 55488), (1734, 52480), (1920, 47396), (1968, 46240), (2040, 44608), (2091, 43520), (2176, 41820), (2312, 39360), (2460, 36992), (2560, 35547), (2624, 34680), (2720, 33456), (2788, 32640), (2890, 31488), (3264, 27880), (3280, 27744), (3468, 26240), (3485, 26112), (3840, 23698), (3936, 23120), (4080, 22304), (4182, 21760), (4335, 20992), (4352, 20910), (4624, 19680), (4920, 18496), (5248, 17340), (5440, 16728), (5576, 16320), (5780, 15744), (6528, 13940), (6560, 13872), (6936, 13120), (6970, 13056), (7680, 11849), (7872, 11560), (8160, 11152), (8364, 10880), (8670, 10496), (8704, 10455), (9248, 9840)]