4345320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{739}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 15184800

約数和(自身を除く): 10839480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 739, 840, 980, 1176, 1470, 1478, 1960, 2217, 2940, 2956, 3695, 4434, 5173, 5880, 5912, 7390, 8868, 10346, 11085, 14780, 15519, 17736, 20692, 22170, 25865, 29560, 31038, 36211, 41384, 44340, 51730, 62076, 72422, 77595, 88680, 103460, 108633, 124152, 144844, 155190, 181055, 206920, 217266, 289688, 310380, 362110, 434532, 543165, 620760, 724220, 869064, 1086330, 1448440, 2172660, 4345320]

約数ペア:

[(1, 4345320), (2, 2172660), (3, 1448440), (4, 1086330), (5, 869064), (6, 724220), (7, 620760), (8, 543165), (10, 434532), (12, 362110), (14, 310380), (15, 289688), (20, 217266), (21, 206920), (24, 181055), (28, 155190), (30, 144844), (35, 124152), (40, 108633), (42, 103460), (49, 88680), (56, 77595), (60, 72422), (70, 62076), (84, 51730), (98, 44340), (105, 41384), (120, 36211), (140, 31038), (147, 29560), (168, 25865), (196, 22170), (210, 20692), (245, 17736), (280, 15519), (294, 14780), (392, 11085), (420, 10346), (490, 8868), (588, 7390), (735, 5912), (739, 5880), (840, 5173), (980, 4434), (1176, 3695), (1470, 2956), (1478, 2940), (1960, 2217)]