290014320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29473}}^1$

素因数の和:29530

約数の個数: 80

約数和(自身を含む): 921003552

約数和(自身を除く): 630989232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 29473, 58946, 88419, 117892, 147365, 176838, 235784, 294730, 353676, 442095, 471568, 589460, 707352, 884190, 1178920, 1208393, 1414704, 1768380, 2357840, 2416786, 3536760, 3625179, 4833572, 6041965, 7073520, 7250358, 9667144, 12083930, 14500716, 18125895, 19334288, 24167860, 29001432, 36251790, 48335720, 58002864, 72503580, 96671440, 145007160, 290014320]

約数ペア:

[(1, 290014320), (2, 145007160), (3, 96671440), (4, 72503580), (5, 58002864), (6, 48335720), (8, 36251790), (10, 29001432), (12, 24167860), (15, 19334288), (16, 18125895), (20, 14500716), (24, 12083930), (30, 9667144), (40, 7250358), (41, 7073520), (48, 6041965), (60, 4833572), (80, 3625179), (82, 3536760), (120, 2416786), (123, 2357840), (164, 1768380), (205, 1414704), (240, 1208393), (246, 1178920), (328, 884190), (410, 707352), (492, 589460), (615, 471568), (656, 442095), (820, 353676), (984, 294730), (1230, 235784), (1640, 176838), (1968, 147365), (2460, 117892), (3280, 88419), (4920, 58946), (9840, 29473)]