157280760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4838

約数の個数: 192

約数和(自身を含む): 629254080

約数和(自身を除く): 471973320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 4801, 5460, 6552, 8190, 9602, 10920, 14403, 16380, 19204, 24005, 28806, 32760, 33607, 38408, 43209, 48010, 57612, 62413, 67214, 72015, 86418, 96020, 100821, 115224, 124826, 134428, 144030, 168035, 172836, 187239, 192040, 201642, 216045, 249652, 268856, 288060, 302463, 312065, 336070, 345672, 374478, 403284, 432090, 436891, 499304, 504105, 561717, 576120, 604926, 624130, 672140, 748956, 806568, 864180, 873782, 936195, 1008210, 1123434, 1209852, 1248260, 1310673, 1344280, 1497912, 1512315, 1728360, 1747564, 1872390, 2016420, 2184455, 2246868, 2419704, 2496520, 2621346, 2808585, 3024630, 3495128, 3744780, 3932019, 4032840, 4368910, 4493736, 5242692, 5617170, 6049260, 6553365, 7489560, 7864038, 8737820, 10485384, 11234340, 12098520, 13106730, 15728076, 17475640, 19660095, 22468680, 26213460, 31456152, 39320190, 52426920, 78640380, 157280760]

約数ペア:

[(1, 157280760), (2, 78640380), (3, 52426920), (4, 39320190), (5, 31456152), (6, 26213460), (7, 22468680), (8, 19660095), (9, 17475640), (10, 15728076), (12, 13106730), (13, 12098520), (14, 11234340), (15, 10485384), (18, 8737820), (20, 7864038), (21, 7489560), (24, 6553365), (26, 6049260), (28, 5617170), (30, 5242692), (35, 4493736), (36, 4368910), (39, 4032840), (40, 3932019), (42, 3744780), (45, 3495128), (52, 3024630), (56, 2808585), (60, 2621346), (63, 2496520), (65, 2419704), (70, 2246868), (72, 2184455), (78, 2016420), (84, 1872390), (90, 1747564), (91, 1728360), (104, 1512315), (105, 1497912), (117, 1344280), (120, 1310673), (126, 1248260), (130, 1209852), (140, 1123434), (156, 1008210), (168, 936195), (180, 873782), (182, 864180), (195, 806568), (210, 748956), (234, 672140), (252, 624130), (260, 604926), (273, 576120), (280, 561717), (312, 504105), (315, 499304), (360, 436891), (364, 432090), (390, 403284), (420, 374478), (455, 345672), (468, 336070), (504, 312065), (520, 302463), (546, 288060), (585, 268856), (630, 249652), (728, 216045), (780, 201642), (819, 192040), (840, 187239), (910, 172836), (936, 168035), (1092, 144030), (1170, 134428), (1260, 124826), (1365, 115224), (1560, 100821), (1638, 96020), (1820, 86418), (2184, 72015), (2340, 67214), (2520, 62413), (2730, 57612), (3276, 48010), (3640, 43209), (4095, 38408), (4680, 33607), (4801, 32760), (5460, 28806), (6552, 24005), (8190, 19204), (9602, 16380), (10920, 14403)]