4859280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 17322552

約数和(自身を除く): 12463272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 397, 408, 510, 612, 680, 720, 765, 794, 816, 1020, 1191, 1224, 1360, 1530, 1588, 1985, 2040, 2382, 2448, 3060, 3176, 3573, 3970, 4080, 4764, 5955, 6120, 6352, 6749, 7146, 7940, 9528, 11910, 12240, 13498, 14292, 15880, 17865, 19056, 20247, 23820, 26996, 28584, 31760, 33745, 35730, 40494, 47640, 53992, 57168, 60741, 67490, 71460, 80988, 95280, 101235, 107984, 121482, 134980, 142920, 161976, 202470, 242964, 269960, 285840, 303705, 323952, 404940, 485928, 539920, 607410, 809880, 971856, 1214820, 1619760, 2429640, 4859280]

約数ペア:

[(1, 4859280), (2, 2429640), (3, 1619760), (4, 1214820), (5, 971856), (6, 809880), (8, 607410), (9, 539920), (10, 485928), (12, 404940), (15, 323952), (16, 303705), (17, 285840), (18, 269960), (20, 242964), (24, 202470), (30, 161976), (34, 142920), (36, 134980), (40, 121482), (45, 107984), (48, 101235), (51, 95280), (60, 80988), (68, 71460), (72, 67490), (80, 60741), (85, 57168), (90, 53992), (102, 47640), (120, 40494), (136, 35730), (144, 33745), (153, 31760), (170, 28584), (180, 26996), (204, 23820), (240, 20247), (255, 19056), (272, 17865), (306, 15880), (340, 14292), (360, 13498), (397, 12240), (408, 11910), (510, 9528), (612, 7940), (680, 7146), (720, 6749), (765, 6352), (794, 6120), (816, 5955), (1020, 4764), (1191, 4080), (1224, 3970), (1360, 3573), (1530, 3176), (1588, 3060), (1985, 2448), (2040, 2382)]