25694880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 81648000

約数和(自身を除く): 55953120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 269, 398, 480, 538, 597, 796, 807, 995, 1076, 1194, 1345, 1592, 1614, 1990, 2152, 2388, 2690, 2985, 3184, 3228, 3980, 4035, 4304, 4776, 5380, 5970, 6368, 6456, 7960, 8070, 8608, 9552, 10760, 11940, 12912, 15920, 16140, 19104, 21520, 23880, 25824, 31840, 32280, 43040, 47760, 53531, 64560, 95520, 107062, 129120, 160593, 214124, 267655, 321186, 428248, 535310, 642372, 802965, 856496, 1070620, 1284744, 1605930, 1712992, 2141240, 2569488, 3211860, 4282480, 5138976, 6423720, 8564960, 12847440, 25694880]

約数ペア:

[(1, 25694880), (2, 12847440), (3, 8564960), (4, 6423720), (5, 5138976), (6, 4282480), (8, 3211860), (10, 2569488), (12, 2141240), (15, 1712992), (16, 1605930), (20, 1284744), (24, 1070620), (30, 856496), (32, 802965), (40, 642372), (48, 535310), (60, 428248), (80, 321186), (96, 267655), (120, 214124), (160, 160593), (199, 129120), (240, 107062), (269, 95520), (398, 64560), (480, 53531), (538, 47760), (597, 43040), (796, 32280), (807, 31840), (995, 25824), (1076, 23880), (1194, 21520), (1345, 19104), (1592, 16140), (1614, 15920), (1990, 12912), (2152, 11940), (2388, 10760), (2690, 9552), (2985, 8608), (3184, 8070), (3228, 7960), (3980, 6456), (4035, 6368), (4304, 5970), (4776, 5380)]