76191120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 274201200

約数和(自身を除く): 198010080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 89, 90, 116, 120, 123, 144, 145, 164, 174, 178, 180, 205, 232, 240, 246, 261, 267, 290, 328, 348, 356, 360, 369, 410, 435, 445, 464, 492, 522, 534, 580, 615, 656, 696, 712, 720, 738, 801, 820, 870, 890, 984, 1044, 1068, 1160, 1189, 1230, 1305, 1335, 1392, 1424, 1476, 1602, 1640, 1740, 1780, 1845, 1968, 2088, 2136, 2320, 2378, 2460, 2581, 2610, 2670, 2952, 3204, 3280, 3480, 3560, 3567, 3649, 3690, 4005, 4176, 4272, 4756, 4920, 5162, 5220, 5340, 5904, 5945, 6408, 6960, 7120, 7134, 7298, 7380, 7743, 8010, 9512, 9840, 10324, 10440, 10680, 10701, 10947, 11890, 12816, 12905, 14268, 14596, 14760, 15486, 16020, 17835, 18245, 19024, 20648, 20880, 21360, 21402, 21894, 23229, 23780, 25810, 28536, 29192, 29520, 30972, 32040, 32841, 35670, 36490, 38715, 41296, 42804, 43788, 46458, 47560, 51620, 53505, 54735, 57072, 58384, 61944, 64080, 65682, 71340, 72980, 77430, 85608, 87576, 92916, 95120, 103240, 105821, 107010, 109470, 116145, 123888, 131364, 142680, 145960, 154860, 164205, 171216, 175152, 185832, 206480, 211642, 214020, 218940, 232290, 262728, 285360, 291920, 309720, 317463, 328410, 371664, 423284, 428040, 437880, 464580, 525456, 529105, 619440, 634926, 656820, 846568, 856080, 875760, 929160, 952389, 1058210, 1269852, 1313640, 1587315, 1693136, 1858320, 1904778, 2116420, 2539704, 2627280, 3174630, 3809556, 4232840, 4761945, 5079408, 6349260, 7619112, 8465680, 9523890, 12698520, 15238224, 19047780, 25397040, 38095560, 76191120]

約数ペア:

[(1, 76191120), (2, 38095560), (3, 25397040), (4, 19047780), (5, 15238224), (6, 12698520), (8, 9523890), (9, 8465680), (10, 7619112), (12, 6349260), (15, 5079408), (16, 4761945), (18, 4232840), (20, 3809556), (24, 3174630), (29, 2627280), (30, 2539704), (36, 2116420), (40, 1904778), (41, 1858320), (45, 1693136), (48, 1587315), (58, 1313640), (60, 1269852), (72, 1058210), (80, 952389), (82, 929160), (87, 875760), (89, 856080), (90, 846568), (116, 656820), (120, 634926), (123, 619440), (144, 529105), (145, 525456), (164, 464580), (174, 437880), (178, 428040), (180, 423284), (205, 371664), (232, 328410), (240, 317463), (246, 309720), (261, 291920), (267, 285360), (290, 262728), (328, 232290), (348, 218940), (356, 214020), (360, 211642), (369, 206480), (410, 185832), (435, 175152), (445, 171216), (464, 164205), (492, 154860), (522, 145960), (534, 142680), (580, 131364), (615, 123888), (656, 116145), (696, 109470), (712, 107010), (720, 105821), (738, 103240), (801, 95120), (820, 92916), (870, 87576), (890, 85608), (984, 77430), (1044, 72980), (1068, 71340), (1160, 65682), (1189, 64080), (1230, 61944), (1305, 58384), (1335, 57072), (1392, 54735), (1424, 53505), (1476, 51620), (1602, 47560), (1640, 46458), (1740, 43788), (1780, 42804), (1845, 41296), (1968, 38715), (2088, 36490), (2136, 35670), (2320, 32841), (2378, 32040), (2460, 30972), (2581, 29520), (2610, 29192), (2670, 28536), (2952, 25810), (3204, 23780), (3280, 23229), (3480, 21894), (3560, 21402), (3567, 21360), (3649, 20880), (3690, 20648), (4005, 19024), (4176, 18245), (4272, 17835), (4756, 16020), (4920, 15486), (5162, 14760), (5220, 14596), (5340, 14268), (5904, 12905), (5945, 12816), (6408, 11890), (6960, 10947), (7120, 10701), (7134, 10680), (7298, 10440), (7380, 10324), (7743, 9840), (8010, 9512)]