88608420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 208590300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1259, 1380, 1530, 1564, 1955, 2070, 2346, 2518, 3060, 3519, 3777, 3910, 4140, 4692, 5036, 5865, 6295, 7038, 7554, 7820, 11331, 11730, 12590, 14076, 15108, 17595, 18885, 21403, 22662, 23460, 25180, 28957, 35190, 37770, 42806, 45324, 56655, 57914, 64209, 70380, 75540, 85612, 86871, 107015, 113310, 115828, 128418, 144785, 173742, 192627, 214030, 226620, 256836, 260613, 289570, 321045, 347484, 385254, 428060, 434355, 492269, 521226, 579140, 642090, 770508, 868710, 963135, 984538, 1042452, 1284180, 1303065, 1476807, 1737420, 1926270, 1969076, 2461345, 2606130, 2953614, 3852540, 4430421, 4922690, 5212260, 5907228, 7384035, 8860842, 9845380, 14768070, 17721684, 22152105, 29536140, 44304210, 88608420]

約数ペア:

[(1, 88608420), (2, 44304210), (3, 29536140), (4, 22152105), (5, 17721684), (6, 14768070), (9, 9845380), (10, 8860842), (12, 7384035), (15, 5907228), (17, 5212260), (18, 4922690), (20, 4430421), (23, 3852540), (30, 2953614), (34, 2606130), (36, 2461345), (45, 1969076), (46, 1926270), (51, 1737420), (60, 1476807), (68, 1303065), (69, 1284180), (85, 1042452), (90, 984538), (92, 963135), (102, 868710), (115, 770508), (138, 642090), (153, 579140), (170, 521226), (180, 492269), (204, 434355), (207, 428060), (230, 385254), (255, 347484), (276, 321045), (306, 289570), (340, 260613), (345, 256836), (391, 226620), (414, 214030), (460, 192627), (510, 173742), (612, 144785), (690, 128418), (765, 115828), (782, 113310), (828, 107015), (1020, 86871), (1035, 85612), (1173, 75540), (1259, 70380), (1380, 64209), (1530, 57914), (1564, 56655), (1955, 45324), (2070, 42806), (2346, 37770), (2518, 35190), (3060, 28957), (3519, 25180), (3777, 23460), (3910, 22662), (4140, 21403), (4692, 18885), (5036, 17595), (5865, 15108), (6295, 14076), (7038, 12590), (7554, 11730), (7820, 11331)]