84491160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 128

約数和(自身を含む): 279840960

約数和(自身を除く): 195349800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1321, 1560, 1599, 1640, 2132, 2460, 2642, 2665, 3198, 3963, 4264, 4920, 5284, 5330, 6396, 6605, 7926, 7995, 10568, 10660, 12792, 13210, 15852, 15990, 17173, 19815, 21320, 26420, 31704, 31980, 34346, 39630, 51519, 52840, 54161, 63960, 68692, 79260, 85865, 103038, 108322, 137384, 158520, 162483, 171730, 206076, 216644, 257595, 270805, 324966, 343460, 412152, 433288, 515190, 541610, 649932, 686920, 704093, 812415, 1030380, 1083220, 1299864, 1408186, 1624830, 2060760, 2112279, 2166440, 2816372, 3249660, 3520465, 4224558, 5632744, 6499320, 7040930, 8449116, 10561395, 14081860, 16898232, 21122790, 28163720, 42245580, 84491160]

約数ペア:

[(1, 84491160), (2, 42245580), (3, 28163720), (4, 21122790), (5, 16898232), (6, 14081860), (8, 10561395), (10, 8449116), (12, 7040930), (13, 6499320), (15, 5632744), (20, 4224558), (24, 3520465), (26, 3249660), (30, 2816372), (39, 2166440), (40, 2112279), (41, 2060760), (52, 1624830), (60, 1408186), (65, 1299864), (78, 1083220), (82, 1030380), (104, 812415), (120, 704093), (123, 686920), (130, 649932), (156, 541610), (164, 515190), (195, 433288), (205, 412152), (246, 343460), (260, 324966), (312, 270805), (328, 257595), (390, 216644), (410, 206076), (492, 171730), (520, 162483), (533, 158520), (615, 137384), (780, 108322), (820, 103038), (984, 85865), (1066, 79260), (1230, 68692), (1321, 63960), (1560, 54161), (1599, 52840), (1640, 51519), (2132, 39630), (2460, 34346), (2642, 31980), (2665, 31704), (3198, 26420), (3963, 21320), (4264, 19815), (4920, 17173), (5284, 15990), (5330, 15852), (6396, 13210), (6605, 12792), (7926, 10660), (7995, 10568)]