349199040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21434

約数の個数: 112

約数和(自身を含む): 1173979872

約数和(自身を除く): 824780832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 21397, 42794, 64191, 85588, 106985, 128382, 171176, 213970, 256764, 320955, 342352, 363749, 427940, 513528, 641910, 684704, 727498, 855880, 1027056, 1091247, 1283820, 1369408, 1454996, 1711760, 1818745, 2054112, 2182494, 2567640, 2909992, 3423520, 3637490, 4108224, 4364988, 5135280, 5456235, 5819984, 6847040, 7274980, 8729976, 10270560, 10912470, 11639968, 14549960, 17459952, 20541120, 21824940, 23279936, 29099920, 34919904, 43649880, 58199840, 69839808, 87299760, 116399680, 174599520, 349199040]

約数ペア:

[(1, 349199040), (2, 174599520), (3, 116399680), (4, 87299760), (5, 69839808), (6, 58199840), (8, 43649880), (10, 34919904), (12, 29099920), (15, 23279936), (16, 21824940), (17, 20541120), (20, 17459952), (24, 14549960), (30, 11639968), (32, 10912470), (34, 10270560), (40, 8729976), (48, 7274980), (51, 6847040), (60, 5819984), (64, 5456235), (68, 5135280), (80, 4364988), (85, 4108224), (96, 3637490), (102, 3423520), (120, 2909992), (136, 2567640), (160, 2182494), (170, 2054112), (192, 1818745), (204, 1711760), (240, 1454996), (255, 1369408), (272, 1283820), (320, 1091247), (340, 1027056), (408, 855880), (480, 727498), (510, 684704), (544, 641910), (680, 513528), (816, 427940), (960, 363749), (1020, 342352), (1088, 320955), (1360, 256764), (1632, 213970), (2040, 171176), (2720, 128382), (3264, 106985), (4080, 85588), (5440, 64191), (8160, 42794), (16320, 21397)]