160622280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4940

約数の個数: 192

約数和(自身を含む): 642620160

約数和(自身を除く): 481997880

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, 4903, 5460, 6552, 8190, 9806, 10920, 14709, 16380, 19612, 24515, 29418, 32760, 34321, 39224, 44127, 49030, 58836, 63739, 68642, 73545, 88254, 98060, 102963, 117672, 127478, 137284, 147090, 171605, 176508, 191217, 196120, 205926, 220635, 254956, 274568, 294180, 308889, 318695, 343210, 353016, 382434, 411852, 441270, 446173, 509912, 514815, 573651, 588360, 617778, 637390, 686420, 764868, 823704, 882540, 892346, 956085, 1029630, 1147302, 1235556, 1274780, 1338519, 1372840, 1529736, 1544445, 1765080, 1784692, 1912170, 2059260, 2230865, 2294604, 2471112, 2549560, 2677038, 2868255, 3088890, 3569384, 3824340, 4015557, 4118520, 4461730, 4589208, 5354076, 5736510, 6177780, 6692595, 7648680, 8031114, 8923460, 10708152, 11473020, 12355560, 13385190, 16062228, 17846920, 20077785, 22946040, 26770380, 32124456, 40155570, 53540760, 80311140, 160622280]

約数ペア:

[(1, 160622280), (2, 80311140), (3, 53540760), (4, 40155570), (5, 32124456), (6, 26770380), (7, 22946040), (8, 20077785), (9, 17846920), (10, 16062228), (12, 13385190), (13, 12355560), (14, 11473020), (15, 10708152), (18, 8923460), (20, 8031114), (21, 7648680), (24, 6692595), (26, 6177780), (28, 5736510), (30, 5354076), (35, 4589208), (36, 4461730), (39, 4118520), (40, 4015557), (42, 3824340), (45, 3569384), (52, 3088890), (56, 2868255), (60, 2677038), (63, 2549560), (65, 2471112), (70, 2294604), (72, 2230865), (78, 2059260), (84, 1912170), (90, 1784692), (91, 1765080), (104, 1544445), (105, 1529736), (117, 1372840), (120, 1338519), (126, 1274780), (130, 1235556), (140, 1147302), (156, 1029630), (168, 956085), (180, 892346), (182, 882540), (195, 823704), (210, 764868), (234, 686420), (252, 637390), (260, 617778), (273, 588360), (280, 573651), (312, 514815), (315, 509912), (360, 446173), (364, 441270), (390, 411852), (420, 382434), (455, 353016), (468, 343210), (504, 318695), (520, 308889), (546, 294180), (585, 274568), (630, 254956), (728, 220635), (780, 205926), (819, 196120), (840, 191217), (910, 176508), (936, 171605), (1092, 147090), (1170, 137284), (1260, 127478), (1365, 117672), (1560, 102963), (1638, 98060), (1820, 88254), (2184, 73545), (2340, 68642), (2520, 63739), (2730, 58836), (3276, 49030), (3640, 44127), (4095, 39224), (4680, 34321), (4903, 32760), (5460, 29418), (6552, 24515), (8190, 19612), (9806, 16380), (10920, 14709)]