389847360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{58013}}^1$

素因数の和:58040

約数の個数: 112

約数和(自身を含む): 1414613376

約数和(自身を除く): 1024766016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 58013, 116026, 174039, 232052, 290065, 348078, 406091, 464104, 580130, 696156, 812182, 870195, 928208, 1160260, 1218273, 1392312, 1624364, 1740390, 1856416, 2030455, 2320520, 2436546, 2784624, 3248728, 3480780, 3712832, 4060910, 4641040, 4873092, 5569248, 6091365, 6497456, 6961560, 8121820, 9282080, 9746184, 11138496, 12182730, 12994912, 13923120, 16243640, 18564160, 19492368, 24365460, 25989824, 27846240, 32487280, 38984736, 48730920, 55692480, 64974560, 77969472, 97461840, 129949120, 194923680, 389847360]

約数ペア:

[(1, 389847360), (2, 194923680), (3, 129949120), (4, 97461840), (5, 77969472), (6, 64974560), (7, 55692480), (8, 48730920), (10, 38984736), (12, 32487280), (14, 27846240), (15, 25989824), (16, 24365460), (20, 19492368), (21, 18564160), (24, 16243640), (28, 13923120), (30, 12994912), (32, 12182730), (35, 11138496), (40, 9746184), (42, 9282080), (48, 8121820), (56, 6961560), (60, 6497456), (64, 6091365), (70, 5569248), (80, 4873092), (84, 4641040), (96, 4060910), (105, 3712832), (112, 3480780), (120, 3248728), (140, 2784624), (160, 2436546), (168, 2320520), (192, 2030455), (210, 1856416), (224, 1740390), (240, 1624364), (280, 1392312), (320, 1218273), (336, 1160260), (420, 928208), (448, 870195), (480, 812182), (560, 696156), (672, 580130), (840, 464104), (960, 406091), (1120, 348078), (1344, 290065), (1680, 232052), (2240, 174039), (3360, 116026), (6720, 58013)]