2332747520

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58789}}^1$

素因数の和:58841

約数の個数: 72

約数和(自身を含む): 5768004480

約数和(自身を除く): 3435256960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 58789, 117578, 235156, 293945, 470312, 587890, 940624, 1175780, 1822459, 1881248, 2351560, 3644918, 3762496, 4703120, 7289836, 7524992, 9112295, 9406240, 14579672, 15049984, 18224590, 18812480, 29159344, 36449180, 37624960, 58318688, 72898360, 75249920, 116637376, 145796720, 233274752, 291593440, 466549504, 583186880, 1166373760, 2332747520]

約数ペア:

[(1, 2332747520), (2, 1166373760), (4, 583186880), (5, 466549504), (8, 291593440), (10, 233274752), (16, 145796720), (20, 116637376), (31, 75249920), (32, 72898360), (40, 58318688), (62, 37624960), (64, 36449180), (80, 29159344), (124, 18812480), (128, 18224590), (155, 15049984), (160, 14579672), (248, 9406240), (256, 9112295), (310, 7524992), (320, 7289836), (496, 4703120), (620, 3762496), (640, 3644918), (992, 2351560), (1240, 1881248), (1280, 1822459), (1984, 1175780), (2480, 940624), (3968, 587890), (4960, 470312), (7936, 293945), (9920, 235156), (19840, 117578), (39680, 58789)]