146789440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3492

約数の個数: 112

約数和(自身を含む): 420624000

約数和(自身を除く): 273834560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3449, 4256, 5320, 6080, 6898, 8512, 10640, 13796, 17245, 21280, 24143, 27592, 34490, 42560, 48286, 55184, 65531, 68980, 96572, 110368, 120715, 131062, 137960, 193144, 220736, 241430, 262124, 275920, 327655, 386288, 458717, 482860, 524248, 551840, 655310, 772576, 917434, 965720, 1048496, 1103680, 1310620, 1545152, 1834868, 1931440, 2096992, 2293585, 2621240, 3669736, 3862880, 4193984, 4587170, 5242480, 7339472, 7725760, 9174340, 10484960, 14678944, 18348680, 20969920, 29357888, 36697360, 73394720, 146789440]

約数ペア:

[(1, 146789440), (2, 73394720), (4, 36697360), (5, 29357888), (7, 20969920), (8, 18348680), (10, 14678944), (14, 10484960), (16, 9174340), (19, 7725760), (20, 7339472), (28, 5242480), (32, 4587170), (35, 4193984), (38, 3862880), (40, 3669736), (56, 2621240), (64, 2293585), (70, 2096992), (76, 1931440), (80, 1834868), (95, 1545152), (112, 1310620), (133, 1103680), (140, 1048496), (152, 965720), (160, 917434), (190, 772576), (224, 655310), (266, 551840), (280, 524248), (304, 482860), (320, 458717), (380, 386288), (448, 327655), (532, 275920), (560, 262124), (608, 241430), (665, 220736), (760, 193144), (1064, 137960), (1120, 131062), (1216, 120715), (1330, 110368), (1520, 96572), (2128, 68980), (2240, 65531), (2660, 55184), (3040, 48286), (3449, 42560), (4256, 34490), (5320, 27592), (6080, 24143), (6898, 21280), (8512, 17245), (10640, 13796)]