13068240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3236

約数の個数: 80

約数和(自身を含む): 42907968

約数和(自身を除く): 29839728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 3203, 4080, 6406, 9609, 12812, 16015, 19218, 25624, 32030, 38436, 48045, 51248, 54451, 64060, 76872, 96090, 108902, 128120, 153744, 163353, 192180, 217804, 256240, 272255, 326706, 384360, 435608, 544510, 653412, 768720, 816765, 871216, 1089020, 1306824, 1633530, 2178040, 2613648, 3267060, 4356080, 6534120, 13068240]

約数ペア:

[(1, 13068240), (2, 6534120), (3, 4356080), (4, 3267060), (5, 2613648), (6, 2178040), (8, 1633530), (10, 1306824), (12, 1089020), (15, 871216), (16, 816765), (17, 768720), (20, 653412), (24, 544510), (30, 435608), (34, 384360), (40, 326706), (48, 272255), (51, 256240), (60, 217804), (68, 192180), (80, 163353), (85, 153744), (102, 128120), (120, 108902), (136, 96090), (170, 76872), (204, 64060), (240, 54451), (255, 51248), (272, 48045), (340, 38436), (408, 32030), (510, 25624), (680, 19218), (816, 16015), (1020, 12812), (1360, 9609), (2040, 6406), (3203, 4080)]