48953880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 177746400

約数和(自身を除く): 128792520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 421, 456, 510, 570, 612, 646, 680, 684, 760, 765, 842, 855, 969, 1020, 1140, 1224, 1263, 1292, 1368, 1530, 1615, 1684, 1710, 1938, 2040, 2105, 2280, 2526, 2584, 2907, 3060, 3230, 3368, 3420, 3789, 3876, 4210, 4845, 5052, 5814, 6120, 6315, 6460, 6840, 7157, 7578, 7752, 7999, 8420, 9690, 10104, 11628, 12630, 12920, 14314, 14535, 15156, 15998, 16840, 18945, 19380, 21471, 23256, 23997, 25260, 28628, 29070, 30312, 31996, 35785, 37890, 38760, 39995, 42942, 47994, 50520, 57256, 58140, 63992, 64413, 71570, 71991, 75780, 79990, 85884, 95988, 107355, 116280, 119985, 128826, 135983, 143140, 143982, 151560, 159980, 171768, 191976, 214710, 239970, 257652, 271966, 286280, 287964, 319960, 322065, 359955, 407949, 429420, 479940, 515304, 543932, 575928, 644130, 679915, 719910, 815898, 858840, 959880, 1087864, 1223847, 1288260, 1359830, 1439820, 1631796, 2039745, 2447694, 2576520, 2719660, 2879640, 3263592, 4079490, 4895388, 5439320, 6119235, 8158980, 9790776, 12238470, 16317960, 24476940, 48953880]

約数ペア:

[(1, 48953880), (2, 24476940), (3, 16317960), (4, 12238470), (5, 9790776), (6, 8158980), (8, 6119235), (9, 5439320), (10, 4895388), (12, 4079490), (15, 3263592), (17, 2879640), (18, 2719660), (19, 2576520), (20, 2447694), (24, 2039745), (30, 1631796), (34, 1439820), (36, 1359830), (38, 1288260), (40, 1223847), (45, 1087864), (51, 959880), (57, 858840), (60, 815898), (68, 719910), (72, 679915), (76, 644130), (85, 575928), (90, 543932), (95, 515304), (102, 479940), (114, 429420), (120, 407949), (136, 359955), (152, 322065), (153, 319960), (170, 287964), (171, 286280), (180, 271966), (190, 257652), (204, 239970), (228, 214710), (255, 191976), (285, 171768), (306, 159980), (323, 151560), (340, 143982), (342, 143140), (360, 135983), (380, 128826), (408, 119985), (421, 116280), (456, 107355), (510, 95988), (570, 85884), (612, 79990), (646, 75780), (680, 71991), (684, 71570), (760, 64413), (765, 63992), (842, 58140), (855, 57256), (969, 50520), (1020, 47994), (1140, 42942), (1224, 39995), (1263, 38760), (1292, 37890), (1368, 35785), (1530, 31996), (1615, 30312), (1684, 29070), (1710, 28628), (1938, 25260), (2040, 23997), (2105, 23256), (2280, 21471), (2526, 19380), (2584, 18945), (2907, 16840), (3060, 15998), (3230, 15156), (3368, 14535), (3420, 14314), (3789, 12920), (3876, 12630), (4210, 11628), (4845, 10104), (5052, 9690), (5814, 8420), (6120, 7999), (6315, 7752), (6460, 7578), (6840, 7157)]