97871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 326592000

約数和(自身を除く): 228720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 79, 80, 87, 89, 96, 116, 120, 145, 158, 160, 174, 178, 232, 237, 240, 267, 290, 316, 348, 356, 395, 435, 445, 464, 474, 480, 534, 580, 632, 696, 712, 790, 870, 890, 928, 948, 1068, 1160, 1185, 1264, 1335, 1392, 1424, 1580, 1740, 1780, 1896, 2136, 2291, 2320, 2370, 2528, 2581, 2670, 2784, 2848, 3160, 3480, 3560, 3792, 4272, 4582, 4640, 4740, 5162, 5340, 6320, 6873, 6960, 7031, 7120, 7584, 7743, 8544, 9164, 9480, 10324, 10680, 11455, 12640, 12905, 13746, 13920, 14062, 14240, 15486, 18328, 18960, 20648, 21093, 21360, 22910, 25810, 27492, 28124, 30972, 34365, 35155, 36656, 37920, 38715, 41296, 42186, 42720, 45820, 51620, 54984, 56248, 61944, 68730, 70310, 73312, 77430, 82592, 84372, 91640, 103240, 105465, 109968, 112496, 123888, 137460, 140620, 154860, 168744, 183280, 203899, 206480, 210930, 219936, 224992, 247776, 274920, 281240, 309720, 337488, 366560, 407798, 412960, 421860, 549840, 562480, 611697, 619440, 674976, 815596, 843720, 1019495, 1099680, 1124960, 1223394, 1238880, 1631192, 1687440, 2038990, 2446788, 3058485, 3262384, 3374880, 4077980, 4893576, 6116970, 6524768, 8155960, 9787152, 12233940, 16311920, 19574304, 24467880, 32623840, 48935760, 97871520]

約数ペア:

[(1, 97871520), (2, 48935760), (3, 32623840), (4, 24467880), (5, 19574304), (6, 16311920), (8, 12233940), (10, 9787152), (12, 8155960), (15, 6524768), (16, 6116970), (20, 4893576), (24, 4077980), (29, 3374880), (30, 3262384), (32, 3058485), (40, 2446788), (48, 2038990), (58, 1687440), (60, 1631192), (79, 1238880), (80, 1223394), (87, 1124960), (89, 1099680), (96, 1019495), (116, 843720), (120, 815596), (145, 674976), (158, 619440), (160, 611697), (174, 562480), (178, 549840), (232, 421860), (237, 412960), (240, 407798), (267, 366560), (290, 337488), (316, 309720), (348, 281240), (356, 274920), (395, 247776), (435, 224992), (445, 219936), (464, 210930), (474, 206480), (480, 203899), (534, 183280), (580, 168744), (632, 154860), (696, 140620), (712, 137460), (790, 123888), (870, 112496), (890, 109968), (928, 105465), (948, 103240), (1068, 91640), (1160, 84372), (1185, 82592), (1264, 77430), (1335, 73312), (1392, 70310), (1424, 68730), (1580, 61944), (1740, 56248), (1780, 54984), (1896, 51620), (2136, 45820), (2291, 42720), (2320, 42186), (2370, 41296), (2528, 38715), (2581, 37920), (2670, 36656), (2784, 35155), (2848, 34365), (3160, 30972), (3480, 28124), (3560, 27492), (3792, 25810), (4272, 22910), (4582, 21360), (4640, 21093), (4740, 20648), (5162, 18960), (5340, 18328), (6320, 15486), (6873, 14240), (6960, 14062), (7031, 13920), (7120, 13746), (7584, 12905), (7743, 12640), (8544, 11455), (9164, 10680), (9480, 10324)]