65598240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8074

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 153218400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8039, 8160, 16078, 24117, 32156, 40195, 48234, 64312, 80390, 96468, 120585, 128624, 136663, 160780, 192936, 241170, 257248, 273326, 321560, 385872, 409989, 482340, 546652, 643120, 683315, 771744, 819978, 964680, 1093304, 1286240, 1366630, 1639956, 1929360, 2049945, 2186608, 2733260, 3279912, 3858720, 4099890, 4373216, 5466520, 6559824, 8199780, 10933040, 13119648, 16399560, 21866080, 32799120, 65598240]

約数ペア:

[(1, 65598240), (2, 32799120), (3, 21866080), (4, 16399560), (5, 13119648), (6, 10933040), (8, 8199780), (10, 6559824), (12, 5466520), (15, 4373216), (16, 4099890), (17, 3858720), (20, 3279912), (24, 2733260), (30, 2186608), (32, 2049945), (34, 1929360), (40, 1639956), (48, 1366630), (51, 1286240), (60, 1093304), (68, 964680), (80, 819978), (85, 771744), (96, 683315), (102, 643120), (120, 546652), (136, 482340), (160, 409989), (170, 385872), (204, 321560), (240, 273326), (255, 257248), (272, 241170), (340, 192936), (408, 160780), (480, 136663), (510, 128624), (544, 120585), (680, 96468), (816, 80390), (1020, 64312), (1360, 48234), (1632, 40195), (2040, 32156), (2720, 24117), (4080, 16078), (8039, 8160)]