48065440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 121504320

約数和(自身を除く): 73438880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 163, 190, 194, 304, 326, 380, 388, 485, 608, 652, 760, 776, 815, 970, 1304, 1520, 1552, 1630, 1843, 1940, 2608, 3040, 3097, 3104, 3260, 3686, 3880, 5216, 6194, 6520, 7372, 7760, 9215, 12388, 13040, 14744, 15485, 15520, 15811, 18430, 24776, 26080, 29488, 30970, 31622, 36860, 49552, 58976, 61940, 63244, 73720, 79055, 99104, 123880, 126488, 147440, 158110, 247760, 252976, 294880, 300409, 316220, 495520, 505952, 600818, 632440, 1201636, 1264880, 1502045, 2403272, 2529760, 3004090, 4806544, 6008180, 9613088, 12016360, 24032720, 48065440]

約数ペア:

[(1, 48065440), (2, 24032720), (4, 12016360), (5, 9613088), (8, 6008180), (10, 4806544), (16, 3004090), (19, 2529760), (20, 2403272), (32, 1502045), (38, 1264880), (40, 1201636), (76, 632440), (80, 600818), (95, 505952), (97, 495520), (152, 316220), (160, 300409), (163, 294880), (190, 252976), (194, 247760), (304, 158110), (326, 147440), (380, 126488), (388, 123880), (485, 99104), (608, 79055), (652, 73720), (760, 63244), (776, 61940), (815, 58976), (970, 49552), (1304, 36860), (1520, 31622), (1552, 30970), (1630, 29488), (1843, 26080), (1940, 24776), (2608, 18430), (3040, 15811), (3097, 15520), (3104, 15485), (3260, 14744), (3686, 13040), (3880, 12388), (5216, 9215), (6194, 7760), (6520, 7372)]