1672800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 5905872

約数和(自身を除く): 4233072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 68, 75, 80, 82, 85, 96, 100, 102, 120, 123, 136, 150, 160, 164, 170, 200, 204, 205, 240, 246, 255, 272, 300, 328, 340, 400, 408, 410, 425, 480, 492, 510, 544, 600, 615, 656, 680, 697, 800, 816, 820, 850, 984, 1020, 1025, 1200, 1230, 1275, 1312, 1360, 1394, 1632, 1640, 1700, 1968, 2040, 2050, 2091, 2400, 2460, 2550, 2720, 2788, 3075, 3280, 3400, 3485, 3936, 4080, 4100, 4182, 4920, 5100, 5576, 6150, 6560, 6800, 6970, 8160, 8200, 8364, 9840, 10200, 10455, 11152, 12300, 13600, 13940, 16400, 16728, 17425, 19680, 20400, 20910, 22304, 24600, 27880, 32800, 33456, 34850, 40800, 41820, 49200, 52275, 55760, 66912, 69700, 83640, 98400, 104550, 111520, 139400, 167280, 209100, 278800, 334560, 418200, 557600, 836400, 1672800]

約数ペア:

[(1, 1672800), (2, 836400), (3, 557600), (4, 418200), (5, 334560), (6, 278800), (8, 209100), (10, 167280), (12, 139400), (15, 111520), (16, 104550), (17, 98400), (20, 83640), (24, 69700), (25, 66912), (30, 55760), (32, 52275), (34, 49200), (40, 41820), (41, 40800), (48, 34850), (50, 33456), (51, 32800), (60, 27880), (68, 24600), (75, 22304), (80, 20910), (82, 20400), (85, 19680), (96, 17425), (100, 16728), (102, 16400), (120, 13940), (123, 13600), (136, 12300), (150, 11152), (160, 10455), (164, 10200), (170, 9840), (200, 8364), (204, 8200), (205, 8160), (240, 6970), (246, 6800), (255, 6560), (272, 6150), (300, 5576), (328, 5100), (340, 4920), (400, 4182), (408, 4100), (410, 4080), (425, 3936), (480, 3485), (492, 3400), (510, 3280), (544, 3075), (600, 2788), (615, 2720), (656, 2550), (680, 2460), (697, 2400), (800, 2091), (816, 2050), (820, 2040), (850, 1968), (984, 1700), (1020, 1640), (1025, 1632), (1200, 1394), (1230, 1360), (1275, 1312)]